Blazor 계층적 그리드 셀 편집
Blazor 계층형 그리드의 Ignite UI for Blazor Blazor 계층형 그리드 구성 요소 내의 개별 셀의 내용에 대한 뛰어난 데이터 조작 기능을 제공하며 React CRUD 작업을 위한 강력한 API와 함께 제공됩니다. 스프레드시트, 데이터 테이블 및 데이터 그리드와 같은 앱에서 기본적인 기능으로, 사용자가 특정 셀 내에서 데이터를 추가, 편집 또는 업데이트할 수 있습니다. 기본적으로 Ignite UI for Blazor의 그리드는 셀 편집에 사용됩니다. 그리고 기본 셀 편집 템플릿으로 인해 폼 상단의 열 데이터 유형에 따라 다른 편집기가 있습니다.
또한 데이터 업데이트 작업에 대한 사용자 정의 템플릿을 정의하고 변경 사항 커밋 및 삭제에 대한 기본 동작을 재정의할 수 있습니다.
Blazor Hierarchical Grid Cell Editing and Edit Templates Example
using System;
using System.Collections.Generic;
public class NwindDataItem
{
public double ProductID { get; set; }
public string ProductName { get; set; }
public double SupplierID { get; set; }
public double CategoryID { get; set; }
public string QuantityPerUnit { get; set; }
public double UnitPrice { get; set; }
public double UnitsInStock { get; set; }
public double UnitsOnOrder { get; set; }
public double ReorderLevel { get; set; }
public bool Discontinued { get; set; }
public string OrderDate { get; set; }
public double Rating { get; set; }
public List<NwindDataItem_LocationsItem> Locations { get; set; }
}
public class NwindDataItem_LocationsItem
{
public string Shop { get; set; }
public string LastInventory { get; set; }
}
public class NwindData
: List<NwindDataItem>
{
public NwindData()
{
this.Add(new NwindDataItem()
{
ProductID = 1,
ProductName = @"Chai",
SupplierID = 1,
CategoryID = 1,
QuantityPerUnit = @"10 boxes x 20 bags",
UnitPrice = 18,
UnitsInStock = 39,
UnitsOnOrder = 30,
ReorderLevel = 10,
Discontinued = false,
OrderDate = @"2012-02-12",
Rating = 5,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Fun-Tasty Co.",
LastInventory = @"2018-06-12"
},
new NwindDataItem_LocationsItem()
{
Shop = @"Farmer Market",
LastInventory = @"2018-04-04"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 2,
ProductName = @"Chang",
SupplierID = 1,
CategoryID = 1,
QuantityPerUnit = @"24 - 12 oz bottles",
UnitPrice = 19,
UnitsInStock = 17,
UnitsOnOrder = 40,
ReorderLevel = 25,
Discontinued = true,
OrderDate = @"2003-03-17",
Rating = 5,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Super Market",
LastInventory = @"2018-09-09"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 3,
ProductName = @"Aniseed Syrup",
SupplierID = 1,
CategoryID = 2,
QuantityPerUnit = @"12 - 550 ml bottles",
UnitPrice = 10,
UnitsInStock = 13,
UnitsOnOrder = 70,
ReorderLevel = 25,
Discontinued = false,
OrderDate = @"2006-03-17",
Rating = 3,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Farmer Market",
LastInventory = @"2018-04-04"
},
new NwindDataItem_LocationsItem()
{
Shop = @"Street Market",
LastInventory = @"2018-12-12"
},
new NwindDataItem_LocationsItem()
{
Shop = @"24/7 Market",
LastInventory = @"2018-11-11"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 4,
ProductName = @"Chef Antons Cajun Seasoning",
SupplierID = 2,
CategoryID = 2,
QuantityPerUnit = @"48 - 6 oz jars",
UnitPrice = 22,
UnitsInStock = 53,
UnitsOnOrder = 30,
ReorderLevel = 0,
Discontinued = false,
OrderDate = @"2016-03-17",
Rating = 3,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Fun-Tasty Co.",
LastInventory = @"2018-06-12"
},
new NwindDataItem_LocationsItem()
{
Shop = @"Farmer Market",
LastInventory = @"2018-04-04"
},
new NwindDataItem_LocationsItem()
{
Shop = @"Street Market",
LastInventory = @"2018-12-12"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 5,
ProductName = @"Chef Antons Gumbo Mix",
SupplierID = 2,
CategoryID = 2,
QuantityPerUnit = @"36 boxes",
UnitPrice = 21.35,
UnitsInStock = 0,
UnitsOnOrder = 30,
ReorderLevel = 0,
Discontinued = true,
OrderDate = @"2011-11-11",
Rating = 5,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Super Market",
LastInventory = @"2018-09-09"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 6,
ProductName = @"Grandmas Boysenberry Spread",
SupplierID = 3,
CategoryID = 2,
QuantityPerUnit = @"12 - 8 oz jars",
UnitPrice = 25,
UnitsInStock = 0,
UnitsOnOrder = 30,
ReorderLevel = 25,
Discontinued = false,
OrderDate = @"2017-12-17",
Rating = 4,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Super Market",
LastInventory = @"2018-09-09"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 7,
ProductName = @"Uncle Bobs Organic Dried Pears",
SupplierID = 3,
CategoryID = 7,
QuantityPerUnit = @"12 - 1 lb pkgs.",
UnitPrice = 30,
UnitsInStock = 150,
UnitsOnOrder = 30,
ReorderLevel = 10,
Discontinued = false,
OrderDate = @"2016-07-17",
Rating = 5,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Fun-Tasty Co.",
LastInventory = @"2018-06-12"
},
new NwindDataItem_LocationsItem()
{
Shop = @"Farmer Market",
LastInventory = @"2018-04-04"
},
new NwindDataItem_LocationsItem()
{
Shop = @"Street Market",
LastInventory = @"2018-12-12"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 8,
ProductName = @"Northwoods Cranberry Sauce",
SupplierID = 3,
CategoryID = 2,
QuantityPerUnit = @"12 - 12 oz jars",
UnitPrice = 40,
UnitsInStock = 6,
UnitsOnOrder = 30,
ReorderLevel = 0,
Discontinued = false,
OrderDate = @"2018-01-17",
Rating = 4,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Fun-Tasty Co.",
LastInventory = @"2018-06-12"
},
new NwindDataItem_LocationsItem()
{
Shop = @"Farmer Market",
LastInventory = @"2018-04-04"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 9,
ProductName = @"Mishi Kobe Niku",
SupplierID = 4,
CategoryID = 6,
QuantityPerUnit = @"18 - 500 g pkgs.",
UnitPrice = 97,
UnitsInStock = 29,
UnitsOnOrder = 30,
ReorderLevel = 0,
Discontinued = true,
OrderDate = @"2010-02-17",
Rating = 4,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Farmer Market",
LastInventory = @"2018-04-04"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 10,
ProductName = @"Ikura",
SupplierID = 4,
CategoryID = 8,
QuantityPerUnit = @"12 - 200 ml jars",
UnitPrice = 31,
UnitsInStock = 31,
UnitsOnOrder = 30,
ReorderLevel = 0,
Discontinued = false,
OrderDate = @"2008-05-17",
Rating = 3,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Wall Market",
LastInventory = @"2018-12-06"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 11,
ProductName = @"Queso Cabrales",
SupplierID = 5,
CategoryID = 4,
QuantityPerUnit = @"1 kg pkg.",
UnitPrice = 21,
UnitsInStock = 22,
UnitsOnOrder = 30,
ReorderLevel = 30,
Discontinued = false,
OrderDate = @"2009-01-17",
Rating = 5,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Fun-Tasty Co.",
LastInventory = @"2018-06-12"
},
new NwindDataItem_LocationsItem()
{
Shop = @"Farmer Market",
LastInventory = @"2018-04-04"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 12,
ProductName = @"Queso Manchego La Pastora",
SupplierID = 5,
CategoryID = 4,
QuantityPerUnit = @"10 - 500 g pkgs.",
UnitPrice = 38,
UnitsInStock = 86,
UnitsOnOrder = 30,
ReorderLevel = 0,
Discontinued = false,
OrderDate = @"2015-11-17",
Rating = 3,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Farmer Market",
LastInventory = @"2018-04-04"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 13,
ProductName = @"Konbu",
SupplierID = 6,
CategoryID = 8,
QuantityPerUnit = @"2 kg box",
UnitPrice = 6,
UnitsInStock = 24,
UnitsOnOrder = 30,
ReorderLevel = 5,
Discontinued = false,
OrderDate = @"2015-03-17",
Rating = 2,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Super Market",
LastInventory = @"2018-09-09"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 14,
ProductName = @"Tofu",
SupplierID = 6,
CategoryID = 7,
QuantityPerUnit = @"40 - 100 g pkgs.",
UnitPrice = 23.25,
UnitsInStock = 35,
UnitsOnOrder = 30,
ReorderLevel = 0,
Discontinued = false,
OrderDate = @"2017-06-17",
Rating = 4,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Farmer Market",
LastInventory = @"2018-04-04"
},
new NwindDataItem_LocationsItem()
{
Shop = @"Street Market",
LastInventory = @"2018-12-12"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 15,
ProductName = @"Genen Shouyu",
SupplierID = 6,
CategoryID = 2,
QuantityPerUnit = @"24 - 250 ml bottles",
UnitPrice = 15.5,
UnitsInStock = 39,
UnitsOnOrder = 30,
ReorderLevel = 5,
Discontinued = false,
OrderDate = @"2014-03-17",
Rating = 4,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Local Market",
LastInventory = @"2018-07-03"
},
new NwindDataItem_LocationsItem()
{
Shop = @"Wall Market",
LastInventory = @"2018-12-06"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 16,
ProductName = @"Pavlova",
SupplierID = 7,
CategoryID = 3,
QuantityPerUnit = @"32 - 500 g boxes",
UnitPrice = 17.45,
UnitsInStock = 29,
UnitsOnOrder = 30,
ReorderLevel = 10,
Discontinued = false,
OrderDate = @"2018-03-28",
Rating = 2,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Farmer Market",
LastInventory = @"2018-04-04"
},
new NwindDataItem_LocationsItem()
{
Shop = @"Street Market",
LastInventory = @"2018-12-12"
},
new NwindDataItem_LocationsItem()
{
Shop = @"24/7 Market",
LastInventory = @"2018-11-11"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 17,
ProductName = @"Alice Mutton",
SupplierID = 7,
CategoryID = 6,
QuantityPerUnit = @"20 - 1 kg tins",
UnitPrice = 39,
UnitsInStock = 0,
UnitsOnOrder = 30,
ReorderLevel = 0,
Discontinued = true,
OrderDate = @"2015-08-17",
Rating = 2,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Farmer Market",
LastInventory = @"2018-04-04"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 18,
ProductName = @"Carnarvon Tigers",
SupplierID = 7,
CategoryID = 8,
QuantityPerUnit = @"16 kg pkg.",
UnitPrice = 62.5,
UnitsInStock = 42,
UnitsOnOrder = 30,
ReorderLevel = 0,
Discontinued = false,
OrderDate = @"2005-09-27",
Rating = 2,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"24/7 Market",
LastInventory = @"2018-11-11"
},
new NwindDataItem_LocationsItem()
{
Shop = @"Super Market",
LastInventory = @"2018-09-09"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 19,
ProductName = @"Teatime Chocolate Biscuits",
SupplierID = 8,
CategoryID = 3,
QuantityPerUnit = @"",
UnitPrice = 9.2,
UnitsInStock = 25,
UnitsOnOrder = 30,
ReorderLevel = 5,
Discontinued = false,
OrderDate = @"2001-03-17",
Rating = 2,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Local Market",
LastInventory = @"2018-07-03"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 20,
ProductName = @"Sir Rodneys Marmalade",
SupplierID = 8,
CategoryID = 3,
QuantityPerUnit = @"4 - 100 ml jars",
UnitPrice = 4.5,
UnitsInStock = 40,
UnitsOnOrder = 30,
ReorderLevel = 0,
Discontinued = false,
OrderDate = @"2005-03-17",
Rating = 5,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Super Market",
LastInventory = @"2018-09-09"
}}
});
}
}
csusing System;
using System.Net.Http;
using System.Collections.Generic;
using System.Threading.Tasks;
using System.Text;
using Microsoft.AspNetCore.Components.WebAssembly.Hosting;
using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Logging;
using IgniteUI.Blazor.Controls; // for registering Ignite UI modules
namespace Infragistics.Samples
{
public class Program
{
public static async Task Main(string[] args)
{
var builder = WebAssemblyHostBuilder.CreateDefault(args);
builder.RootComponents.Add<App>("app");
builder.Services.AddScoped(sp => new HttpClient { BaseAddress = new Uri(builder.HostEnvironment.BaseAddress) });
// registering Ignite UI modules
builder.Services.AddIgniteUIBlazor(
typeof(IgbInputModule),
typeof(IgbHierarchicalGridModule),
typeof(IgbPaginatorModule)
);
await builder.Build().RunAsync();
}
}
}
cs
@using IgniteUI.Blazor.Controls
<style>
/*
CSS styles are loaded from the shared CSS file located at:
https://static.infragistics.com/xplatform/css/samples/
*/
#grid {
--ig-size: var(--ig-size-medium);
}
</style>
<div class="container vertical ig-typography">
<div class="container vertical fill">
<IgbHierarchicalGrid
AutoGenerate="false"
Id="grid"
Name="grid"
@ref="grid"
Data="NwindData"
PrimaryKey="ProductID"
AllowFiltering="true">
<IgbPaginator
PerPage="10">
</IgbPaginator>
<IgbColumn
Field="ProductName"
Header="Product Name"
DataType="GridColumnDataType.String"
Sortable="true"
HasSummary="true"
Editable="true"
Resizable="true">
</IgbColumn>
<IgbColumn
Field="UnitsInStock"
Header="Units in Stock"
DataType="GridColumnDataType.Number"
Sortable="true"
HasSummary="true"
Editable="true"
Resizable="true">
</IgbColumn>
<IgbColumn
Field="OrderDate"
Header="Order Date"
DataType="GridColumnDataType.Date"
Sortable="true"
HasSummary="true"
Editable="true"
Resizable="true">
</IgbColumn>
<IgbColumn
Field="Discontinued"
Header="Discontinued"
DataType="GridColumnDataType.Boolean"
Sortable="true"
HasSummary="true"
Editable="true">
</IgbColumn>
<IgbColumn
Field="ReorderLevel"
Header="Reorder Level"
DataType="GridColumnDataType.Number"
Sortable="true"
HasSummary="true"
Editable="true"
Filterable="false">
</IgbColumn>
<IgbRowIsland
ChildDataKey="Locations"
AutoGenerate="false">
<IgbColumn
Field="Shop"
Header="Shop"
DataType="GridColumnDataType.String"
Editable="true"
Resizable="true">
</IgbColumn>
<IgbColumn
Field="LastInventory"
Header="Last Inventory"
DataType="GridColumnDataType.Date"
Editable="true"
Resizable="true">
</IgbColumn>
</IgbRowIsland>
</IgbHierarchicalGrid>
</div>
</div>
@code {
protected override async Task OnAfterRenderAsync(bool firstRender)
{
var grid = this.grid;
}
private IgbHierarchicalGrid grid;
private NwindData _nwindData = null;
public NwindData NwindData
{
get
{
if (_nwindData == null)
{
_nwindData = new NwindData();
}
return _nwindData;
}
}
}
razor/*
CSS styles are loaded from the shared CSS file located at:
https://static.infragistics.com/xplatform/css/samples/
*/
#grid {
--ig-size: var(--ig-size-medium);
}
css
Like this sample? Get access to our complete Ignite UI for Blazor toolkit and start building your own apps in minutes. Download it for free.
셀 편집
Editing through UI
다음 방법 중 하나로 편집 가능한 셀에 초점이 맞춰지면 특정 셀에 대한 편집 모드로 들어갈 수 있습니다.
- 두 번 클릭하면;
- 한 번 클릭 시 - 이전에 선택한 셀이 편집 모드이고 현재 선택한 셀이 편집 가능한 경우에만 한 번 클릭하면 편집 모드로 들어갑니다. 이전에 선택한 셀이 편집 모드가 아닌 경우 한 번 클릭하면 편집 모드로 들어가지 않고 셀이 선택됩니다.
- 키를 누르면 Enter;
- 키를 누르면 F2;
다음 방법 중 하나로 변경 사항을 커밋하지 않고 편집 모드를 종료할 수 있습니다.
- 키를 누를 때 Escape;
- 정렬, 필터링, 검색 및 숨기기 작업을 수행할 때
다음 방법 중 하나로 편집 모드를 종료하고 변경 사항을 커밋 할 수 있습니다.
- 키를 누르면 Enter;
- 키를 누르면 F2;
- 키를 누를 때 Tab;
- 다른 셀을 한 번 클릭할 때 - 에서
IgbHierarchicalGrid
다른 셀을 클릭하면 변경 사항이 제출됩니다. - 페이징, 크기 조정, 고정 또는 이동과 같은 작업을 수행하면 편집 모드가 종료되고 변경 사항이 제출됩니다.
The cell remains in edit mode when you scroll vertically or horizontally or click outside the IgbHierarchicalGrid. This is valid for both cell editing and row editing.
Editing through API
API를 IgbHierarchicalGrid
통해 셀 값을 수정할 수도 있지만 기본 키가 정의된 경우에만 가능합니다.
@code {
this.hierarchicalGrid.UpdateCell(newValue, rowID, 'ReorderLevel');
}
razor
셀을 업데이트하는 또 다른 방법은 다음과 같은 방법을 사용하는 Update
것입니다. Cell
@code {
private UpdateCell() {
IgbCell cell = this.hierarchicalGrid.GetCellByColumn(rowIndex, "ReorderLevel");
cell.Update(70);
}
}
razor
Cell Editing Templates
일반 편집 항목에서 기본 셀 편집 템플릿에 대해 자세히 알아보고 확인할 수 있습니다.
셀에 적용될 사용자 정의 템플릿을 제공하려는 경우 해당 템플릿을 셀 자체나 헤더에 전달할 수 있습니다. 먼저 평소와 같이 열을 만듭니다.
<IgbColumn
Field="Age"
DataType="GridColumnDataType.String"
InlineEditorTemplateScript="WebGridCellEditCellTemplate"
Editable="true"
Name="column1"
@ref="column1">
</IgbColumn>
razor
템플릿을 전달합니다.
*** In JavaScript ***
igRegisterScript("WebGridCellEditCellTemplate", (ctx) => {
let cellValues = [];
let uniqueValues = [];
for(const i of ctx.cell.grid.data){
const field = ctx.cell.column.field;
if(uniqueValues.indexOf(i[field]) === -1 )
{
cellValues.push(html`<igc-select-item value=${i[field]}>${(i[field])}</igc-select-item>`);
uniqueValues.push(i[field]);
}
}
return html`<div>
<igc-select position-strategy="fixed" @igcChange=${ e => ctx.cell.editValue = e.detail.value}>
${cellValues}
</igc-select>
</div>`;
}, false);
razor
추가 참조를 위해 위의 작업 샘플을 여기에서 찾을 수 있습니다.
using System;
using System.Collections.Generic;
public class HGridDndDataItem
{
public string Name { get; set; }
public string Age { get; set; }
public string Alignment { get; set; }
public string Race { get; set; }
public string Class { get; set; }
public List<HGridDndDataItem_SkillsItem> Skills { get; set; }
}
public class HGridDndDataItem_SkillsItem
{
public string Skill { get; set; }
public string Level { get; set; }
}
public class HGridDndData
: List<HGridDndDataItem>
{
public HGridDndData()
{
this.Add(new HGridDndDataItem()
{
Name = @"Stredo",
Age = @"244",
Alignment = @"💜 Lawful evil",
Race = @"👩 Human",
Class = @"🎻 Bard",
Skills = new List<HGridDndDataItem_SkillsItem>()
{
new HGridDndDataItem_SkillsItem()
{
Skill = @"🎻 Bardic Inspiration",
Level = @"4"
},
new HGridDndDataItem_SkillsItem()
{
Skill = @"🎻 Countercharm",
Level = @"4"
},
new HGridDndDataItem_SkillsItem()
{
Skill = @"🎻 Jack of All Trades",
Level = @"4"
},
new HGridDndDataItem_SkillsItem()
{
Skill = @"🎻 Song of Rest",
Level = @"4"
}}
});
this.Add(new HGridDndDataItem()
{
Name = @"Haluun",
Age = @"40",
Alignment = @"🤍 Unaligned",
Race = @"🧒🏻 Hafling",
Class = @"🙏🏻 Monk",
Skills = new List<HGridDndDataItem_SkillsItem>()
{
new HGridDndDataItem_SkillsItem()
{
Skill = @"🙏🏻 Unarmored Defense",
Level = @"4"
},
new HGridDndDataItem_SkillsItem()
{
Skill = @"🙏🏻 Martial Arts",
Level = @"4"
},
new HGridDndDataItem_SkillsItem()
{
Skill = @"🙏🏻 Ki",
Level = @"4"
},
new HGridDndDataItem_SkillsItem()
{
Skill = @"🙏🏻 Deflect Missiles",
Level = @"4"
}}
});
this.Add(new HGridDndDataItem()
{
Name = @"Ivellios",
Age = @"244",
Alignment = @"🧡 Chaotic good",
Race = @"👩 Human",
Class = @"⚔️ Paladin",
Skills = new List<HGridDndDataItem_SkillsItem>()
{
new HGridDndDataItem_SkillsItem()
{
Skill = @"⚔️ Divine Sense",
Level = @"4"
},
new HGridDndDataItem_SkillsItem()
{
Skill = @"⚔️ Lay on Hands",
Level = @"4"
},
new HGridDndDataItem_SkillsItem()
{
Skill = @"⚔️ Divine Smite",
Level = @"4"
},
new HGridDndDataItem_SkillsItem()
{
Skill = @"⚔️ Aura of Protection",
Level = @"4"
}}
});
this.Add(new HGridDndDataItem()
{
Name = @"Tes",
Age = @"35",
Alignment = @"💜 Lawful evil",
Race = @"🎭 Changeling",
Class = @"🧙♂️ Wizard",
Skills = new List<HGridDndDataItem_SkillsItem>()
{
new HGridDndDataItem_SkillsItem()
{
Skill = @"🧙♂️ Arcane Recovery",
Level = @"4"
},
new HGridDndDataItem_SkillsItem()
{
Skill = @"🧙♂️ Arcane Tradition",
Level = @"4"
},
new HGridDndDataItem_SkillsItem()
{
Skill = @"🧙♂️ Spell Mastery",
Level = @"4"
},
new HGridDndDataItem_SkillsItem()
{
Skill = @"🧙♂️ Signature Spell",
Level = @"4"
}}
});
this.Add(new HGridDndDataItem()
{
Name = @"Kalla",
Age = @"47",
Alignment = @"🤎 Neutral evil",
Race = @"🤖 Warforged",
Class = @"🦹♂️ Sorcerer",
Skills = new List<HGridDndDataItem_SkillsItem>()
{
new HGridDndDataItem_SkillsItem()
{
Skill = @"🦹♂️ Sorcerous Origin",
Level = @"4"
},
new HGridDndDataItem_SkillsItem()
{
Skill = @"🦹♂️ Font of Magic",
Level = @"4"
},
new HGridDndDataItem_SkillsItem()
{
Skill = @"🦹♂️ Metamagic",
Level = @"4"
},
new HGridDndDataItem_SkillsItem()
{
Skill = @"🦹♂️ Sorcerous Restoration",
Level = @"4"
}}
});
this.Add(new HGridDndDataItem()
{
Name = @"Halimath Dundragon",
Age = @"149",
Alignment = @"🤍 Unaligned",
Race = @"🐲 Dragonborn",
Class = @"⚔️ Paladin",
Skills = new List<HGridDndDataItem_SkillsItem>()
{
new HGridDndDataItem_SkillsItem()
{
Skill = @"⚔️ Divine Sense",
Level = @"4"
},
new HGridDndDataItem_SkillsItem()
{
Skill = @"⚔️ Lay on Hands",
Level = @"4"
},
new HGridDndDataItem_SkillsItem()
{
Skill = @"⚔️ Divine Smite",
Level = @"4"
},
new HGridDndDataItem_SkillsItem()
{
Skill = @"⚔️ Aura of Protection",
Level = @"4"
}}
});
this.Add(new HGridDndDataItem()
{
Name = @"Iriphawa",
Age = @"39",
Alignment = @"💛 Lawful neutral",
Race = @"🧝🏻♂️ Half-Elf",
Class = @"🏹 Ranger",
Skills = new List<HGridDndDataItem_SkillsItem>()
{
new HGridDndDataItem_SkillsItem()
{
Skill = @"🏹 Favored Enemy",
Level = @"4"
},
new HGridDndDataItem_SkillsItem()
{
Skill = @"🏹 Natural Explorer",
Level = @"4"
},
new HGridDndDataItem_SkillsItem()
{
Skill = @"🏹 Primeval Awareness",
Level = @"4"
},
new HGridDndDataItem_SkillsItem()
{
Skill = @"🏹 Land's Stride",
Level = @"4"
}}
});
this.Add(new HGridDndDataItem()
{
Name = @"Quaf",
Age = @"25",
Alignment = @"💚 Neutral",
Race = @"👩 Human",
Class = @"🥊 Fighter",
Skills = new List<HGridDndDataItem_SkillsItem>()
{
new HGridDndDataItem_SkillsItem()
{
Skill = @"🥊 Second Wind",
Level = @"4"
},
new HGridDndDataItem_SkillsItem()
{
Skill = @"🥊 Action Surge",
Level = @"4"
},
new HGridDndDataItem_SkillsItem()
{
Skill = @"🥊 Martial Archetype",
Level = @"4"
},
new HGridDndDataItem_SkillsItem()
{
Skill = @"🥊 Extra Attack",
Level = @"4"
}}
});
this.Add(new HGridDndDataItem()
{
Name = @"Rat Scratch",
Age = @"15",
Alignment = @"🤎 Neutral evil",
Race = @"🐡 Locathah",
Class = @"🍁 Druid",
Skills = new List<HGridDndDataItem_SkillsItem>()
{
new HGridDndDataItem_SkillsItem()
{
Skill = @"🍁 Druidic",
Level = @"4"
},
new HGridDndDataItem_SkillsItem()
{
Skill = @"🍁 Wild Shape",
Level = @"4"
},
new HGridDndDataItem_SkillsItem()
{
Skill = @"🍁 Druid Circle",
Level = @"4"
},
new HGridDndDataItem_SkillsItem()
{
Skill = @"🍁 Timeless Body",
Level = @"4"
}}
});
this.Add(new HGridDndDataItem()
{
Name = @"Slicer",
Age = @"57",
Alignment = @"💜 Lawful evil",
Race = @"🐡 Locathah",
Class = @"💪 Barbarian",
Skills = new List<HGridDndDataItem_SkillsItem>()
{
new HGridDndDataItem_SkillsItem()
{
Skill = @"💪 Rage",
Level = @"4"
},
new HGridDndDataItem_SkillsItem()
{
Skill = @"💪 Unarmored Defense",
Level = @"4"
},
new HGridDndDataItem_SkillsItem()
{
Skill = @"💪 Reckless Attack",
Level = @"4"
},
new HGridDndDataItem_SkillsItem()
{
Skill = @"💪 Danger Sense",
Level = @"4"
}}
});
this.Add(new HGridDndDataItem()
{
Name = @"Nereones Ahlorsath",
Age = @"95",
Alignment = @"💛 Lawful neutral",
Race = @"👩 Human",
Class = @"🥊 Fighter",
Skills = new List<HGridDndDataItem_SkillsItem>()
{
new HGridDndDataItem_SkillsItem()
{
Skill = @"🥊 Second Wind",
Level = @"4"
},
new HGridDndDataItem_SkillsItem()
{
Skill = @"🥊 Action Surge",
Level = @"4"
},
new HGridDndDataItem_SkillsItem()
{
Skill = @"🥊 Martial Archetype",
Level = @"4"
},
new HGridDndDataItem_SkillsItem()
{
Skill = @"🥊 Extra Attack",
Level = @"4"
}}
});
this.Add(new HGridDndDataItem()
{
Name = @"Nalvarti Stonecutter",
Age = @"118",
Alignment = @"❤️ Neutral good",
Race = @"🧝♀️ Elf",
Class = @"❤️ Cleric",
Skills = new List<HGridDndDataItem_SkillsItem>()
{
new HGridDndDataItem_SkillsItem()
{
Skill = @"❤️ Divine Domain",
Level = @"4"
},
new HGridDndDataItem_SkillsItem()
{
Skill = @"❤️ Channel Divinity",
Level = @"4"
},
new HGridDndDataItem_SkillsItem()
{
Skill = @"❤️ Destroy Undead",
Level = @"4"
},
new HGridDndDataItem_SkillsItem()
{
Skill = @"❤️ Divine Intervention",
Level = @"4"
}}
});
this.Add(new HGridDndDataItem()
{
Name = @"Errk",
Age = @"22",
Alignment = @"🤎 Neutral evil",
Race = @"🧝🏻♂️ Half-Elf",
Class = @"🎻 Bard",
Skills = new List<HGridDndDataItem_SkillsItem>()
{
new HGridDndDataItem_SkillsItem()
{
Skill = @"🎻 Bardic Inspiration",
Level = @"4"
},
new HGridDndDataItem_SkillsItem()
{
Skill = @"🎻 Countercharm",
Level = @"4"
},
new HGridDndDataItem_SkillsItem()
{
Skill = @"🎻 Jack of All Trades",
Level = @"4"
},
new HGridDndDataItem_SkillsItem()
{
Skill = @"🎻 Song of Rest",
Level = @"4"
}}
});
this.Add(new HGridDndDataItem()
{
Name = @"Seven Thundercloud",
Age = @"43",
Alignment = @"💖 Lawful good",
Race = @"🐡 Locathah",
Class = @"⚔️ Paladin",
Skills = new List<HGridDndDataItem_SkillsItem>()
{
new HGridDndDataItem_SkillsItem()
{
Skill = @"⚔️ Divine Sense",
Level = @"4"
},
new HGridDndDataItem_SkillsItem()
{
Skill = @"⚔️ Lay on Hands",
Level = @"4"
},
new HGridDndDataItem_SkillsItem()
{
Skill = @"⚔️ Divine Smite",
Level = @"4"
},
new HGridDndDataItem_SkillsItem()
{
Skill = @"⚔️ Aura of Protection",
Level = @"4"
}}
});
this.Add(new HGridDndDataItem()
{
Name = @"Navarra Chergoba",
Age = @"16",
Alignment = @"💜 Lawful evil",
Race = @"🐯 Tabaxi",
Class = @"❤️ Cleric",
Skills = new List<HGridDndDataItem_SkillsItem>()
{
new HGridDndDataItem_SkillsItem()
{
Skill = @"❤️ Divine Domain",
Level = @"4"
},
new HGridDndDataItem_SkillsItem()
{
Skill = @"❤️ Channel Divinity",
Level = @"4"
},
new HGridDndDataItem_SkillsItem()
{
Skill = @"❤️ Destroy Undead",
Level = @"4"
},
new HGridDndDataItem_SkillsItem()
{
Skill = @"❤️ Divine Intervention",
Level = @"4"
}}
});
this.Add(new HGridDndDataItem()
{
Name = @"Sail Snap",
Age = @"56",
Alignment = @"💖 Lawful good",
Race = @"🌳 Arboren",
Class = @"💪 Barbarian",
Skills = new List<HGridDndDataItem_SkillsItem>()
{
new HGridDndDataItem_SkillsItem()
{
Skill = @"💪 Rage",
Level = @"4"
},
new HGridDndDataItem_SkillsItem()
{
Skill = @"💪 Unarmored Defense",
Level = @"4"
},
new HGridDndDataItem_SkillsItem()
{
Skill = @"💪 Reckless Attack",
Level = @"4"
},
new HGridDndDataItem_SkillsItem()
{
Skill = @"💪 Danger Sense",
Level = @"4"
}}
});
this.Add(new HGridDndDataItem()
{
Name = @"Urreek",
Age = @"17",
Alignment = @"💜 Lawful evil",
Race = @"🧝🏻♂️ Half-Elf",
Class = @"🐉 Warlock",
Skills = new List<HGridDndDataItem_SkillsItem>()
{
new HGridDndDataItem_SkillsItem()
{
Skill = @"🐉 Otherworldly Patron",
Level = @"4"
},
new HGridDndDataItem_SkillsItem()
{
Skill = @"🐉 Pact Magic",
Level = @"4"
},
new HGridDndDataItem_SkillsItem()
{
Skill = @"🐉 Eldritch Invocations",
Level = @"4"
},
new HGridDndDataItem_SkillsItem()
{
Skill = @"🐉 Mystic Arcanum",
Level = @"4"
}}
});
this.Add(new HGridDndDataItem()
{
Name = @"Morkral Firetamer",
Age = @"24",
Alignment = @"🤎 Neutral evil",
Race = @"🐲 Dragonborn",
Class = @"🙏🏻 Monk",
Skills = new List<HGridDndDataItem_SkillsItem>()
{
new HGridDndDataItem_SkillsItem()
{
Skill = @"🙏🏻 Unarmored Defense",
Level = @"4"
},
new HGridDndDataItem_SkillsItem()
{
Skill = @"🙏🏻 Martial Arts",
Level = @"4"
},
new HGridDndDataItem_SkillsItem()
{
Skill = @"🙏🏻 Ki",
Level = @"4"
},
new HGridDndDataItem_SkillsItem()
{
Skill = @"🙏🏻 Deflect Missiles",
Level = @"4"
}}
});
this.Add(new HGridDndDataItem()
{
Name = @"Vithka",
Age = @"53",
Alignment = @"💜 Lawful evil",
Race = @"🐡 Locathah",
Class = @"⚔️ Paladin",
Skills = new List<HGridDndDataItem_SkillsItem>()
{
new HGridDndDataItem_SkillsItem()
{
Skill = @"⚔️ Divine Sense",
Level = @"4"
},
new HGridDndDataItem_SkillsItem()
{
Skill = @"⚔️ Lay on Hands",
Level = @"4"
},
new HGridDndDataItem_SkillsItem()
{
Skill = @"⚔️ Divine Smite",
Level = @"4"
},
new HGridDndDataItem_SkillsItem()
{
Skill = @"⚔️ Aura of Protection",
Level = @"4"
}}
});
this.Add(new HGridDndDataItem()
{
Name = @"Sandrue Avhoste",
Age = @"19",
Alignment = @"💙 Chaotic Neutral",
Race = @"🐲 Dragonborn",
Class = @"🗡️ Rogue",
Skills = new List<HGridDndDataItem_SkillsItem>()
{
new HGridDndDataItem_SkillsItem()
{
Skill = @"🗡️ Sneak Attack",
Level = @"4"
},
new HGridDndDataItem_SkillsItem()
{
Skill = @"🗡️ Thieves' Cant",
Level = @"4"
},
new HGridDndDataItem_SkillsItem()
{
Skill = @"🗡️ Cunning Action",
Level = @"4"
},
new HGridDndDataItem_SkillsItem()
{
Skill = @"🗡️ Uncanny Dodge",
Level = @"4"
}}
});
this.Add(new HGridDndDataItem()
{
Name = @"Hapah Moq",
Age = @"34",
Alignment = @"💜 Lawful evil",
Race = @"🎅🏽 Dwarf",
Class = @"🎻 Bard",
Skills = new List<HGridDndDataItem_SkillsItem>()
{
new HGridDndDataItem_SkillsItem()
{
Skill = @"🎻 Bardic Inspiration",
Level = @"4"
},
new HGridDndDataItem_SkillsItem()
{
Skill = @"🎻 Countercharm",
Level = @"4"
},
new HGridDndDataItem_SkillsItem()
{
Skill = @"🎻 Jack of All Trades",
Level = @"4"
},
new HGridDndDataItem_SkillsItem()
{
Skill = @"🎻 Song of Rest",
Level = @"4"
}}
});
this.Add(new HGridDndDataItem()
{
Name = @"Kothar ",
Age = @"55",
Alignment = @"🤍 Unaligned",
Race = @"🧝🏻♂️ Half-Elf",
Class = @"🐉 Warlock",
Skills = new List<HGridDndDataItem_SkillsItem>()
{
new HGridDndDataItem_SkillsItem()
{
Skill = @"🐉 Otherworldly Patron",
Level = @"4"
},
new HGridDndDataItem_SkillsItem()
{
Skill = @"🐉 Pact Magic",
Level = @"4"
},
new HGridDndDataItem_SkillsItem()
{
Skill = @"🐉 Eldritch Invocations",
Level = @"4"
},
new HGridDndDataItem_SkillsItem()
{
Skill = @"🐉 Mystic Arcanum",
Level = @"4"
}}
});
this.Add(new HGridDndDataItem()
{
Name = @"Senen",
Age = @"40",
Alignment = @"💜 Lawful evil",
Race = @"🧒🏻 Hafling",
Class = @"🥊 Fighter",
Skills = new List<HGridDndDataItem_SkillsItem>()
{
new HGridDndDataItem_SkillsItem()
{
Skill = @"🥊 Second Wind",
Level = @"4"
},
new HGridDndDataItem_SkillsItem()
{
Skill = @"🥊 Action Surge",
Level = @"4"
},
new HGridDndDataItem_SkillsItem()
{
Skill = @"🥊 Martial Archetype",
Level = @"4"
},
new HGridDndDataItem_SkillsItem()
{
Skill = @"🥊 Extra Attack",
Level = @"4"
}}
});
}
}
csusing System;
using System.Net.Http;
using System.Collections.Generic;
using System.Threading.Tasks;
using System.Text;
using Microsoft.AspNetCore.Components.WebAssembly.Hosting;
using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Logging;
using IgniteUI.Blazor.Controls; // for registering Ignite UI modules
namespace Infragistics.Samples
{
public class Program
{
public static async Task Main(string[] args)
{
var builder = WebAssemblyHostBuilder.CreateDefault(args);
builder.RootComponents.Add<App>("app");
builder.Services.AddScoped(sp => new HttpClient { BaseAddress = new Uri(builder.HostEnvironment.BaseAddress) });
// registering Ignite UI modules
builder.Services.AddIgniteUIBlazor(
typeof(IgbInputModule),
typeof(IgbHierarchicalGridModule),
typeof(IgbSelectModule)
);
await builder.Build().RunAsync();
}
}
}
cs
@using IgniteUI.Blazor.Controls
@inject IJSRuntime JS
<div class="container vertical ig-typography">
<div class="container vertical fill">
<IgbHierarchicalGrid
AutoGenerate="false"
Data="HGridDndData"
PrimaryKey="Name"
Name="hierarchicalGrid1"
@ref="hierarchicalGrid1">
<IgbColumn
Field="Name"
Header="Character Name"
DataType="GridColumnDataType.String">
</IgbColumn>
<IgbColumn
Field="Race"
Header="Race"
DataType="GridColumnDataType.String"
InlineEditorTemplateScript="HGridCellEditCellTemplate"
Editable="true"
Name="column1"
@ref="column1">
</IgbColumn>
<IgbColumn
Field="Class"
Header="Class"
InlineEditorTemplateScript="HGridCellEditCellTemplate"
Editable="true"
DataType="GridColumnDataType.String"
Name="column2"
@ref="column2">
</IgbColumn>
<IgbColumn
Field="Age"
Header="Age"
DataType="GridColumnDataType.String"
Editable="true">
</IgbColumn>
<IgbColumn
Field="Alignment"
Header="Alignment"
InlineEditorTemplateScript="HGridCellEditCellTemplate"
Editable="true"
DataType="GridColumnDataType.String"
Name="column3"
@ref="column3">
</IgbColumn>
<IgbRowIsland
ChildDataKey="Skills"
AutoGenerate="false">
<IgbColumn
Field="Skill"
Header="Skill"
DataType="GridColumnDataType.String"
Editable="true"
Resizable="true">
</IgbColumn>
<IgbColumn
Field="Level"
Header="Level"
DataType="GridColumnDataType.String"
Editable="true"
Resizable="true">
</IgbColumn>
</IgbRowIsland>
</IgbHierarchicalGrid>
</div>
</div>
@code {
protected override async Task OnAfterRenderAsync(bool firstRender)
{
var hierarchicalGrid1 = this.hierarchicalGrid1;
var column1 = this.column1;
var column2 = this.column2;
var column3 = this.column3;
}
private IgbHierarchicalGrid hierarchicalGrid1;
private IgbColumn column1;
private IgbColumn column2;
private IgbColumn column3;
private HGridDndData _hGridDndData = null;
public HGridDndData HGridDndData
{
get
{
if (_hGridDndData == null)
{
_hGridDndData = new HGridDndData();
}
return _hGridDndData;
}
}
}
razor
igRegisterScript("HGridCellEditCellTemplate", (ctx) => {
var html = window.igTemplating.html;
let cellValues = [];
let uniqueValues = [];
for (const i of ctx.cell.grid.data) {
const field = ctx.cell.column.field;
if (uniqueValues.indexOf(i[field]) === -1) {
if (ctx.cell.value == i[field]) {
cellValues.push(html`<igc-select-item selected value=${i[field]}>${(i[field])}</igc-select-item>`);
} else cellValues.push(html`<igc-select-item value=${i[field]}>${(i[field])}</igc-select-item>`);
uniqueValues.push(i[field]);
}
}
return html`
<igc-select style="width:100%; height:100%; --ig-size: var(--ig-size-large);" @igcChange=${e => ctx.cell.editValue = e.detail.value}>
${cellValues}
</igc-select>
`
}, false);
js/*
CSS styles are loaded from the shared CSS file located at:
https://static.infragistics.com/xplatform/css/samples/
*/
css
CRUD operations
Please keep in mind that when you perform some CRUD operation all of the applied pipes like filtering, sorting and grouping will be re-applied and your view will be automatically updated.
IgbHierarchicalGrid
기본 CRUD 작업을 위한 간단한 API를 제공합니다.
Adding a new record
IgbHierarchicalGrid
구성 요소는 제공된 데이터를 데이터 소스 자체에 추가하는 메서드를 노출 AddRow
합니다.
@code {
//Assuming we have a `GetNewRecord` method returning the new row data.
const record = this.GetNewRecord();
this.HierarchicalGridRef.AddRow(record);
}
razor
Updating data in the Hierarchical Grid
계층적 그리드의 데이터 업데이트는 및 UpdateCell
메서드를 통해 UpdateRow
수행되지만 그리드에 대한 PrimaryKey가 정의된 경우에만 수행됩니다. 각각의 업데이트 방법을 통해 셀 및/또는 행 값을 직접 업데이트할 수도 있습니다.
@code {
// Updating the whole row
this.hierarchicalGrid.UpdateRow(newData, this.selectedCell.cellID.rowID);
// Just a particular cell through the Tree Grid API
this.hierarchicalGrid.UpdateCell(newData, this.selectedCell.cellID.rowID, this.selectedCell.column.field);
// Directly using the cell `update` method
this.selectedCell.Update(newData);
// Directly using the row `update` method
IgbRowType row = this.hierarchicalGrid.GetRowByKey(rowID);
row.Update(newData);
}
razor
Deleting data from the Hierarchical Grid
DeleteRow
메서드는 PrimaryKey
가 정의된 경우에만 지정된 행을 제거한다는 점을 기억하세요.
@code {
// Delete row through Grid API
this.hierarchicalGrid.DeleteRow(this.selectedCell.cellID.rowID);
// Delete row through row object
IgbRowType row = this.hierarchicalGrid.GetRowByIndex(rowIndex);
row.Del();
}
razor
Cell Validation on Edit Event
IgbHierarchicalGrid
편집 이벤트를 사용하여 사용자가 상호 작용하는 방식을 변경할 수 있습니다 IgbHierarchicalGrid
.
이 예에서는 CellEdit
이벤트에 바인딩하여 입력된 데이터를 기반으로 셀의 유효성을 검사합니다. 셀의 새 값이 사전 정의된 기준을 충족하지 않는 경우 이벤트를 취소하여 데이터 소스에 도달하지 못하게 합니다.
가장 먼저 해야 할 일은 그리드의 이벤트에 바인딩하는 것입니다.
<IgbHierarchicalGrid CellEditScript="HandleCellEdit" />
razor
CellEdit
셀의 값이 커밋되려고 할 때마다 내보냅니다. CellEdit 정의에서 조치를 취하기 전에 특정 열을 확인해야 합니다.
*** In JavaScript ***
igRegisterScript("HandleCellEdit", (ev) => {
const today = new Date();
const column = event.detail.column;
if (column.field === 'Debut') {
if (event.detail.newValue > today.getFullYear()) {
event.detail.cancel = true;
alert('The debut date must be in the past!');
}
} else if (column.field === 'LaunchDate') {
if (event.detail.newValue > today) {
event.detail.cancel = true;
alert('The launch date must be in the past!');
}
}
}, false);
razor
여기서는 두 개의 열을 검증합니다. 사용자가 아티스트의 데뷔 연도나 앨범의 출시 날짜를 변경하려고 하면 그리드에서는 오늘보다 이후의 날짜를 허용하지 않습니다.
위의 유효성 검사가 적용된 IgbHierarchicalGrid
결과는 아래 데모에서 볼 수 있습니다.
using System;
using System.Collections.Generic;
public class NwindDataItem
{
public double ProductID { get; set; }
public string ProductName { get; set; }
public double SupplierID { get; set; }
public double CategoryID { get; set; }
public string QuantityPerUnit { get; set; }
public double UnitPrice { get; set; }
public double UnitsInStock { get; set; }
public double UnitsOnOrder { get; set; }
public double ReorderLevel { get; set; }
public bool Discontinued { get; set; }
public string OrderDate { get; set; }
public double Rating { get; set; }
public List<NwindDataItem_LocationsItem> Locations { get; set; }
}
public class NwindDataItem_LocationsItem
{
public string Shop { get; set; }
public string LastInventory { get; set; }
}
public class NwindData
: List<NwindDataItem>
{
public NwindData()
{
this.Add(new NwindDataItem()
{
ProductID = 1,
ProductName = @"Chai",
SupplierID = 1,
CategoryID = 1,
QuantityPerUnit = @"10 boxes x 20 bags",
UnitPrice = 18,
UnitsInStock = 39,
UnitsOnOrder = 30,
ReorderLevel = 10,
Discontinued = false,
OrderDate = @"2012-02-12",
Rating = 5,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Fun-Tasty Co.",
LastInventory = @"2018-06-12"
},
new NwindDataItem_LocationsItem()
{
Shop = @"Farmer Market",
LastInventory = @"2018-04-04"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 2,
ProductName = @"Chang",
SupplierID = 1,
CategoryID = 1,
QuantityPerUnit = @"24 - 12 oz bottles",
UnitPrice = 19,
UnitsInStock = 17,
UnitsOnOrder = 40,
ReorderLevel = 25,
Discontinued = true,
OrderDate = @"2003-03-17",
Rating = 5,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Super Market",
LastInventory = @"2018-09-09"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 3,
ProductName = @"Aniseed Syrup",
SupplierID = 1,
CategoryID = 2,
QuantityPerUnit = @"12 - 550 ml bottles",
UnitPrice = 10,
UnitsInStock = 13,
UnitsOnOrder = 70,
ReorderLevel = 25,
Discontinued = false,
OrderDate = @"2006-03-17",
Rating = 3,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Farmer Market",
LastInventory = @"2018-04-04"
},
new NwindDataItem_LocationsItem()
{
Shop = @"Street Market",
LastInventory = @"2018-12-12"
},
new NwindDataItem_LocationsItem()
{
Shop = @"24/7 Market",
LastInventory = @"2018-11-11"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 4,
ProductName = @"Chef Antons Cajun Seasoning",
SupplierID = 2,
CategoryID = 2,
QuantityPerUnit = @"48 - 6 oz jars",
UnitPrice = 22,
UnitsInStock = 53,
UnitsOnOrder = 30,
ReorderLevel = 0,
Discontinued = false,
OrderDate = @"2016-03-17",
Rating = 3,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Fun-Tasty Co.",
LastInventory = @"2018-06-12"
},
new NwindDataItem_LocationsItem()
{
Shop = @"Farmer Market",
LastInventory = @"2018-04-04"
},
new NwindDataItem_LocationsItem()
{
Shop = @"Street Market",
LastInventory = @"2018-12-12"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 5,
ProductName = @"Chef Antons Gumbo Mix",
SupplierID = 2,
CategoryID = 2,
QuantityPerUnit = @"36 boxes",
UnitPrice = 21.35,
UnitsInStock = 0,
UnitsOnOrder = 30,
ReorderLevel = 0,
Discontinued = true,
OrderDate = @"2011-11-11",
Rating = 5,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Super Market",
LastInventory = @"2018-09-09"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 6,
ProductName = @"Grandmas Boysenberry Spread",
SupplierID = 3,
CategoryID = 2,
QuantityPerUnit = @"12 - 8 oz jars",
UnitPrice = 25,
UnitsInStock = 0,
UnitsOnOrder = 30,
ReorderLevel = 25,
Discontinued = false,
OrderDate = @"2017-12-17",
Rating = 4,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Super Market",
LastInventory = @"2018-09-09"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 7,
ProductName = @"Uncle Bobs Organic Dried Pears",
SupplierID = 3,
CategoryID = 7,
QuantityPerUnit = @"12 - 1 lb pkgs.",
UnitPrice = 30,
UnitsInStock = 150,
UnitsOnOrder = 30,
ReorderLevel = 10,
Discontinued = false,
OrderDate = @"2016-07-17",
Rating = 5,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Fun-Tasty Co.",
LastInventory = @"2018-06-12"
},
new NwindDataItem_LocationsItem()
{
Shop = @"Farmer Market",
LastInventory = @"2018-04-04"
},
new NwindDataItem_LocationsItem()
{
Shop = @"Street Market",
LastInventory = @"2018-12-12"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 8,
ProductName = @"Northwoods Cranberry Sauce",
SupplierID = 3,
CategoryID = 2,
QuantityPerUnit = @"12 - 12 oz jars",
UnitPrice = 40,
UnitsInStock = 6,
UnitsOnOrder = 30,
ReorderLevel = 0,
Discontinued = false,
OrderDate = @"2018-01-17",
Rating = 4,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Fun-Tasty Co.",
LastInventory = @"2018-06-12"
},
new NwindDataItem_LocationsItem()
{
Shop = @"Farmer Market",
LastInventory = @"2018-04-04"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 9,
ProductName = @"Mishi Kobe Niku",
SupplierID = 4,
CategoryID = 6,
QuantityPerUnit = @"18 - 500 g pkgs.",
UnitPrice = 97,
UnitsInStock = 29,
UnitsOnOrder = 30,
ReorderLevel = 0,
Discontinued = true,
OrderDate = @"2010-02-17",
Rating = 4,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Farmer Market",
LastInventory = @"2018-04-04"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 10,
ProductName = @"Ikura",
SupplierID = 4,
CategoryID = 8,
QuantityPerUnit = @"12 - 200 ml jars",
UnitPrice = 31,
UnitsInStock = 31,
UnitsOnOrder = 30,
ReorderLevel = 0,
Discontinued = false,
OrderDate = @"2008-05-17",
Rating = 3,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Wall Market",
LastInventory = @"2018-12-06"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 11,
ProductName = @"Queso Cabrales",
SupplierID = 5,
CategoryID = 4,
QuantityPerUnit = @"1 kg pkg.",
UnitPrice = 21,
UnitsInStock = 22,
UnitsOnOrder = 30,
ReorderLevel = 30,
Discontinued = false,
OrderDate = @"2009-01-17",
Rating = 5,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Fun-Tasty Co.",
LastInventory = @"2018-06-12"
},
new NwindDataItem_LocationsItem()
{
Shop = @"Farmer Market",
LastInventory = @"2018-04-04"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 12,
ProductName = @"Queso Manchego La Pastora",
SupplierID = 5,
CategoryID = 4,
QuantityPerUnit = @"10 - 500 g pkgs.",
UnitPrice = 38,
UnitsInStock = 86,
UnitsOnOrder = 30,
ReorderLevel = 0,
Discontinued = false,
OrderDate = @"2015-11-17",
Rating = 3,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Farmer Market",
LastInventory = @"2018-04-04"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 13,
ProductName = @"Konbu",
SupplierID = 6,
CategoryID = 8,
QuantityPerUnit = @"2 kg box",
UnitPrice = 6,
UnitsInStock = 24,
UnitsOnOrder = 30,
ReorderLevel = 5,
Discontinued = false,
OrderDate = @"2015-03-17",
Rating = 2,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Super Market",
LastInventory = @"2018-09-09"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 14,
ProductName = @"Tofu",
SupplierID = 6,
CategoryID = 7,
QuantityPerUnit = @"40 - 100 g pkgs.",
UnitPrice = 23.25,
UnitsInStock = 35,
UnitsOnOrder = 30,
ReorderLevel = 0,
Discontinued = false,
OrderDate = @"2017-06-17",
Rating = 4,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Farmer Market",
LastInventory = @"2018-04-04"
},
new NwindDataItem_LocationsItem()
{
Shop = @"Street Market",
LastInventory = @"2018-12-12"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 15,
ProductName = @"Genen Shouyu",
SupplierID = 6,
CategoryID = 2,
QuantityPerUnit = @"24 - 250 ml bottles",
UnitPrice = 15.5,
UnitsInStock = 39,
UnitsOnOrder = 30,
ReorderLevel = 5,
Discontinued = false,
OrderDate = @"2014-03-17",
Rating = 4,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Local Market",
LastInventory = @"2018-07-03"
},
new NwindDataItem_LocationsItem()
{
Shop = @"Wall Market",
LastInventory = @"2018-12-06"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 16,
ProductName = @"Pavlova",
SupplierID = 7,
CategoryID = 3,
QuantityPerUnit = @"32 - 500 g boxes",
UnitPrice = 17.45,
UnitsInStock = 29,
UnitsOnOrder = 30,
ReorderLevel = 10,
Discontinued = false,
OrderDate = @"2018-03-28",
Rating = 2,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Farmer Market",
LastInventory = @"2018-04-04"
},
new NwindDataItem_LocationsItem()
{
Shop = @"Street Market",
LastInventory = @"2018-12-12"
},
new NwindDataItem_LocationsItem()
{
Shop = @"24/7 Market",
LastInventory = @"2018-11-11"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 17,
ProductName = @"Alice Mutton",
SupplierID = 7,
CategoryID = 6,
QuantityPerUnit = @"20 - 1 kg tins",
UnitPrice = 39,
UnitsInStock = 0,
UnitsOnOrder = 30,
ReorderLevel = 0,
Discontinued = true,
OrderDate = @"2015-08-17",
Rating = 2,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Farmer Market",
LastInventory = @"2018-04-04"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 18,
ProductName = @"Carnarvon Tigers",
SupplierID = 7,
CategoryID = 8,
QuantityPerUnit = @"16 kg pkg.",
UnitPrice = 62.5,
UnitsInStock = 42,
UnitsOnOrder = 30,
ReorderLevel = 0,
Discontinued = false,
OrderDate = @"2005-09-27",
Rating = 2,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"24/7 Market",
LastInventory = @"2018-11-11"
},
new NwindDataItem_LocationsItem()
{
Shop = @"Super Market",
LastInventory = @"2018-09-09"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 19,
ProductName = @"Teatime Chocolate Biscuits",
SupplierID = 8,
CategoryID = 3,
QuantityPerUnit = @"",
UnitPrice = 9.2,
UnitsInStock = 25,
UnitsOnOrder = 30,
ReorderLevel = 5,
Discontinued = false,
OrderDate = @"2001-03-17",
Rating = 2,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Local Market",
LastInventory = @"2018-07-03"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 20,
ProductName = @"Sir Rodneys Marmalade",
SupplierID = 8,
CategoryID = 3,
QuantityPerUnit = @"4 - 100 ml jars",
UnitPrice = 4.5,
UnitsInStock = 40,
UnitsOnOrder = 30,
ReorderLevel = 0,
Discontinued = false,
OrderDate = @"2005-03-17",
Rating = 5,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Super Market",
LastInventory = @"2018-09-09"
}}
});
}
}
csusing System;
using System.Net.Http;
using System.Collections.Generic;
using System.Threading.Tasks;
using System.Text;
using Microsoft.AspNetCore.Components.WebAssembly.Hosting;
using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Logging;
using IgniteUI.Blazor.Controls; // for registering Ignite UI modules
namespace Infragistics.Samples
{
public class Program
{
public static async Task Main(string[] args)
{
var builder = WebAssemblyHostBuilder.CreateDefault(args);
builder.RootComponents.Add<App>("app");
builder.Services.AddScoped(sp => new HttpClient { BaseAddress = new Uri(builder.HostEnvironment.BaseAddress) });
// registering Ignite UI modules
builder.Services.AddIgniteUIBlazor(
typeof(IgbInputModule),
typeof(IgbHierarchicalGridModule),
typeof(IgbPaginatorModule)
);
await builder.Build().RunAsync();
}
}
}
cs
@using IgniteUI.Blazor.Controls
@inject IJSRuntime JS
<style>
/*
CSS styles are loaded from the shared CSS file located at:
https://static.infragistics.com/xplatform/css/samples/
*/
#grid {
--ig-size: var(--ig-size-medium);
}
</style>
<div class="container vertical ig-typography">
<div class="container vertical fill">
<IgbHierarchicalGrid
AutoGenerate="false"
Id="grid"
Name="grid"
@ref="grid"
Data="NwindData"
CellEditScript="WebGridEditingEventsCellEdit"
PrimaryKey="ProductID"
AllowFiltering="true">
<IgbPaginator
PerPage="10">
</IgbPaginator>
<IgbColumn
Field="ProductName"
Header="Product Name"
DataType="GridColumnDataType.String"
Sortable="true"
HasSummary="true"
Editable="true"
Resizable="true">
</IgbColumn>
<IgbColumn
Field="UnitsInStock"
Header="Units in Stock"
DataType="GridColumnDataType.Number"
Sortable="true"
HasSummary="true"
Editable="true"
Resizable="true">
</IgbColumn>
<IgbColumn
Field="UnitsOnOrder"
Header="Units in Order"
DataType="GridColumnDataType.Number"
Sortable="true"
HasSummary="true"
Editable="true"
Resizable="true">
</IgbColumn>
<IgbColumn
Field="OrderDate"
Header="Order Date"
DataType="GridColumnDataType.Date"
Sortable="true"
HasSummary="true"
Editable="true"
Resizable="true">
</IgbColumn>
<IgbColumn
Field="Discontinued"
Header="Discontinued"
DataType="GridColumnDataType.Boolean"
Sortable="true"
HasSummary="true"
Editable="true">
</IgbColumn>
<IgbColumn
Field="ReorderLevel"
Header="Reorder Level"
DataType="GridColumnDataType.Number"
Sortable="true"
HasSummary="true"
Editable="true"
Filterable="false">
</IgbColumn>
<IgbRowIsland
ChildDataKey="Locations"
AutoGenerate="false">
<IgbColumn
Field="Shop"
Header="Shop"
DataType="GridColumnDataType.String"
Editable="true"
Resizable="true">
</IgbColumn>
<IgbColumn
Field="LastInventory"
Header="Last Inventory"
DataType="GridColumnDataType.Date"
Editable="true"
Resizable="true">
</IgbColumn>
</IgbRowIsland>
</IgbHierarchicalGrid>
</div>
</div>
@code {
protected override async Task OnAfterRenderAsync(bool firstRender)
{
var grid = this.grid;
}
private IgbHierarchicalGrid grid;
private NwindData _nwindData = null;
public NwindData NwindData
{
get
{
if (_nwindData == null)
{
_nwindData = new NwindData();
}
return _nwindData;
}
}
}
razor
igRegisterScript("WebGridEditingEventsCellEdit", (ev) => {
var d = ev.detail;
if (d.column != null && d.column.field == "UnitsOnOrder") {
if (d.newValue > d.rowData.UnitsInStock) {
d.cancel = true;
alert("You cannot order more than the units in stock!")
}
}
}, false);
js/*
CSS styles are loaded from the shared CSS file located at:
https://static.infragistics.com/xplatform/css/samples/
*/
#grid {
--ig-size: var(--ig-size-medium);
}
css
Styling
사전 정의된 테마 외에도 사용 가능한 CSS 속성 중 일부를 설정하여 그리드를 추가로 사용자 정의할 수 있습니다. 일부 색상을 변경하려면 먼저 그리드에 대한 클래스를 설정해야 합니다.
<IgbHierarchicalGrid Class="hierarchicalGrid"></IgbHierarchicalGrid>
razor
그런 다음 해당 클래스에 대한 관련 CSS 속성을 설정합니다.
.hierarchicalGrid {
--ig-grid-edit-mode-color: orange;
--ig-grid-cell-editing-background: lightblue;
}
css
Styling Example
using System;
using System.Collections.Generic;
public class NwindDataItem
{
public double ProductID { get; set; }
public string ProductName { get; set; }
public double SupplierID { get; set; }
public double CategoryID { get; set; }
public string QuantityPerUnit { get; set; }
public double UnitPrice { get; set; }
public double UnitsInStock { get; set; }
public double UnitsOnOrder { get; set; }
public double ReorderLevel { get; set; }
public bool Discontinued { get; set; }
public string OrderDate { get; set; }
public double Rating { get; set; }
public List<NwindDataItem_LocationsItem> Locations { get; set; }
}
public class NwindDataItem_LocationsItem
{
public string Shop { get; set; }
public string LastInventory { get; set; }
}
public class NwindData
: List<NwindDataItem>
{
public NwindData()
{
this.Add(new NwindDataItem()
{
ProductID = 1,
ProductName = @"Chai",
SupplierID = 1,
CategoryID = 1,
QuantityPerUnit = @"10 boxes x 20 bags",
UnitPrice = 18,
UnitsInStock = 39,
UnitsOnOrder = 30,
ReorderLevel = 10,
Discontinued = false,
OrderDate = @"2012-02-12",
Rating = 5,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Fun-Tasty Co.",
LastInventory = @"2018-06-12"
},
new NwindDataItem_LocationsItem()
{
Shop = @"Farmer Market",
LastInventory = @"2018-04-04"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 2,
ProductName = @"Chang",
SupplierID = 1,
CategoryID = 1,
QuantityPerUnit = @"24 - 12 oz bottles",
UnitPrice = 19,
UnitsInStock = 17,
UnitsOnOrder = 40,
ReorderLevel = 25,
Discontinued = true,
OrderDate = @"2003-03-17",
Rating = 5,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Super Market",
LastInventory = @"2018-09-09"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 3,
ProductName = @"Aniseed Syrup",
SupplierID = 1,
CategoryID = 2,
QuantityPerUnit = @"12 - 550 ml bottles",
UnitPrice = 10,
UnitsInStock = 13,
UnitsOnOrder = 70,
ReorderLevel = 25,
Discontinued = false,
OrderDate = @"2006-03-17",
Rating = 3,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Farmer Market",
LastInventory = @"2018-04-04"
},
new NwindDataItem_LocationsItem()
{
Shop = @"Street Market",
LastInventory = @"2018-12-12"
},
new NwindDataItem_LocationsItem()
{
Shop = @"24/7 Market",
LastInventory = @"2018-11-11"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 4,
ProductName = @"Chef Antons Cajun Seasoning",
SupplierID = 2,
CategoryID = 2,
QuantityPerUnit = @"48 - 6 oz jars",
UnitPrice = 22,
UnitsInStock = 53,
UnitsOnOrder = 30,
ReorderLevel = 0,
Discontinued = false,
OrderDate = @"2016-03-17",
Rating = 3,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Fun-Tasty Co.",
LastInventory = @"2018-06-12"
},
new NwindDataItem_LocationsItem()
{
Shop = @"Farmer Market",
LastInventory = @"2018-04-04"
},
new NwindDataItem_LocationsItem()
{
Shop = @"Street Market",
LastInventory = @"2018-12-12"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 5,
ProductName = @"Chef Antons Gumbo Mix",
SupplierID = 2,
CategoryID = 2,
QuantityPerUnit = @"36 boxes",
UnitPrice = 21.35,
UnitsInStock = 0,
UnitsOnOrder = 30,
ReorderLevel = 0,
Discontinued = true,
OrderDate = @"2011-11-11",
Rating = 5,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Super Market",
LastInventory = @"2018-09-09"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 6,
ProductName = @"Grandmas Boysenberry Spread",
SupplierID = 3,
CategoryID = 2,
QuantityPerUnit = @"12 - 8 oz jars",
UnitPrice = 25,
UnitsInStock = 0,
UnitsOnOrder = 30,
ReorderLevel = 25,
Discontinued = false,
OrderDate = @"2017-12-17",
Rating = 4,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Super Market",
LastInventory = @"2018-09-09"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 7,
ProductName = @"Uncle Bobs Organic Dried Pears",
SupplierID = 3,
CategoryID = 7,
QuantityPerUnit = @"12 - 1 lb pkgs.",
UnitPrice = 30,
UnitsInStock = 150,
UnitsOnOrder = 30,
ReorderLevel = 10,
Discontinued = false,
OrderDate = @"2016-07-17",
Rating = 5,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Fun-Tasty Co.",
LastInventory = @"2018-06-12"
},
new NwindDataItem_LocationsItem()
{
Shop = @"Farmer Market",
LastInventory = @"2018-04-04"
},
new NwindDataItem_LocationsItem()
{
Shop = @"Street Market",
LastInventory = @"2018-12-12"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 8,
ProductName = @"Northwoods Cranberry Sauce",
SupplierID = 3,
CategoryID = 2,
QuantityPerUnit = @"12 - 12 oz jars",
UnitPrice = 40,
UnitsInStock = 6,
UnitsOnOrder = 30,
ReorderLevel = 0,
Discontinued = false,
OrderDate = @"2018-01-17",
Rating = 4,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Fun-Tasty Co.",
LastInventory = @"2018-06-12"
},
new NwindDataItem_LocationsItem()
{
Shop = @"Farmer Market",
LastInventory = @"2018-04-04"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 9,
ProductName = @"Mishi Kobe Niku",
SupplierID = 4,
CategoryID = 6,
QuantityPerUnit = @"18 - 500 g pkgs.",
UnitPrice = 97,
UnitsInStock = 29,
UnitsOnOrder = 30,
ReorderLevel = 0,
Discontinued = true,
OrderDate = @"2010-02-17",
Rating = 4,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Farmer Market",
LastInventory = @"2018-04-04"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 10,
ProductName = @"Ikura",
SupplierID = 4,
CategoryID = 8,
QuantityPerUnit = @"12 - 200 ml jars",
UnitPrice = 31,
UnitsInStock = 31,
UnitsOnOrder = 30,
ReorderLevel = 0,
Discontinued = false,
OrderDate = @"2008-05-17",
Rating = 3,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Wall Market",
LastInventory = @"2018-12-06"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 11,
ProductName = @"Queso Cabrales",
SupplierID = 5,
CategoryID = 4,
QuantityPerUnit = @"1 kg pkg.",
UnitPrice = 21,
UnitsInStock = 22,
UnitsOnOrder = 30,
ReorderLevel = 30,
Discontinued = false,
OrderDate = @"2009-01-17",
Rating = 5,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Fun-Tasty Co.",
LastInventory = @"2018-06-12"
},
new NwindDataItem_LocationsItem()
{
Shop = @"Farmer Market",
LastInventory = @"2018-04-04"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 12,
ProductName = @"Queso Manchego La Pastora",
SupplierID = 5,
CategoryID = 4,
QuantityPerUnit = @"10 - 500 g pkgs.",
UnitPrice = 38,
UnitsInStock = 86,
UnitsOnOrder = 30,
ReorderLevel = 0,
Discontinued = false,
OrderDate = @"2015-11-17",
Rating = 3,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Farmer Market",
LastInventory = @"2018-04-04"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 13,
ProductName = @"Konbu",
SupplierID = 6,
CategoryID = 8,
QuantityPerUnit = @"2 kg box",
UnitPrice = 6,
UnitsInStock = 24,
UnitsOnOrder = 30,
ReorderLevel = 5,
Discontinued = false,
OrderDate = @"2015-03-17",
Rating = 2,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Super Market",
LastInventory = @"2018-09-09"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 14,
ProductName = @"Tofu",
SupplierID = 6,
CategoryID = 7,
QuantityPerUnit = @"40 - 100 g pkgs.",
UnitPrice = 23.25,
UnitsInStock = 35,
UnitsOnOrder = 30,
ReorderLevel = 0,
Discontinued = false,
OrderDate = @"2017-06-17",
Rating = 4,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Farmer Market",
LastInventory = @"2018-04-04"
},
new NwindDataItem_LocationsItem()
{
Shop = @"Street Market",
LastInventory = @"2018-12-12"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 15,
ProductName = @"Genen Shouyu",
SupplierID = 6,
CategoryID = 2,
QuantityPerUnit = @"24 - 250 ml bottles",
UnitPrice = 15.5,
UnitsInStock = 39,
UnitsOnOrder = 30,
ReorderLevel = 5,
Discontinued = false,
OrderDate = @"2014-03-17",
Rating = 4,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Local Market",
LastInventory = @"2018-07-03"
},
new NwindDataItem_LocationsItem()
{
Shop = @"Wall Market",
LastInventory = @"2018-12-06"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 16,
ProductName = @"Pavlova",
SupplierID = 7,
CategoryID = 3,
QuantityPerUnit = @"32 - 500 g boxes",
UnitPrice = 17.45,
UnitsInStock = 29,
UnitsOnOrder = 30,
ReorderLevel = 10,
Discontinued = false,
OrderDate = @"2018-03-28",
Rating = 2,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Farmer Market",
LastInventory = @"2018-04-04"
},
new NwindDataItem_LocationsItem()
{
Shop = @"Street Market",
LastInventory = @"2018-12-12"
},
new NwindDataItem_LocationsItem()
{
Shop = @"24/7 Market",
LastInventory = @"2018-11-11"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 17,
ProductName = @"Alice Mutton",
SupplierID = 7,
CategoryID = 6,
QuantityPerUnit = @"20 - 1 kg tins",
UnitPrice = 39,
UnitsInStock = 0,
UnitsOnOrder = 30,
ReorderLevel = 0,
Discontinued = true,
OrderDate = @"2015-08-17",
Rating = 2,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Farmer Market",
LastInventory = @"2018-04-04"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 18,
ProductName = @"Carnarvon Tigers",
SupplierID = 7,
CategoryID = 8,
QuantityPerUnit = @"16 kg pkg.",
UnitPrice = 62.5,
UnitsInStock = 42,
UnitsOnOrder = 30,
ReorderLevel = 0,
Discontinued = false,
OrderDate = @"2005-09-27",
Rating = 2,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"24/7 Market",
LastInventory = @"2018-11-11"
},
new NwindDataItem_LocationsItem()
{
Shop = @"Super Market",
LastInventory = @"2018-09-09"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 19,
ProductName = @"Teatime Chocolate Biscuits",
SupplierID = 8,
CategoryID = 3,
QuantityPerUnit = @"",
UnitPrice = 9.2,
UnitsInStock = 25,
UnitsOnOrder = 30,
ReorderLevel = 5,
Discontinued = false,
OrderDate = @"2001-03-17",
Rating = 2,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Local Market",
LastInventory = @"2018-07-03"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 20,
ProductName = @"Sir Rodneys Marmalade",
SupplierID = 8,
CategoryID = 3,
QuantityPerUnit = @"4 - 100 ml jars",
UnitPrice = 4.5,
UnitsInStock = 40,
UnitsOnOrder = 30,
ReorderLevel = 0,
Discontinued = false,
OrderDate = @"2005-03-17",
Rating = 5,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Super Market",
LastInventory = @"2018-09-09"
}}
});
}
}
csusing System;
using System.Net.Http;
using System.Collections.Generic;
using System.Threading.Tasks;
using System.Text;
using Microsoft.AspNetCore.Components.WebAssembly.Hosting;
using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Logging;
using IgniteUI.Blazor.Controls; // for registering Ignite UI modules
namespace Infragistics.Samples
{
public class Program
{
public static async Task Main(string[] args)
{
var builder = WebAssemblyHostBuilder.CreateDefault(args);
builder.RootComponents.Add<App>("app");
builder.Services.AddScoped(sp => new HttpClient { BaseAddress = new Uri(builder.HostEnvironment.BaseAddress) });
// registering Ignite UI modules
builder.Services.AddIgniteUIBlazor(
typeof(IgbInputModule),
typeof(IgbHierarchicalGridModule),
typeof(IgbPaginatorModule)
);
await builder.Build().RunAsync();
}
}
}
cs
@using IgniteUI.Blazor.Controls
<style>
/*
CSS styles are loaded from the shared CSS file located at:
https://static.infragistics.com/xplatform/css/samples/
*/
#grid {
--ig-size: var(--ig-size-medium);
}
#grid {
--ig-grid-edit-mode-color: #FFA500;
--ig-grid-cell-active-border-color: #FFA500;
--ig-grid-cell-editing-background: #add8e6;
}
</style>
<div class="container vertical ig-typography">
<div class="container vertical fill">
<IgbHierarchicalGrid
AutoGenerate="false"
Id="grid"
Name="grid"
@ref="grid"
Data="NwindData"
PrimaryKey="ProductID"
AllowFiltering="true">
<IgbPaginator
PerPage="10">
</IgbPaginator>
<IgbColumn
Field="ProductName"
Header="Product Name"
DataType="GridColumnDataType.String"
Sortable="true"
HasSummary="true"
Editable="true"
Resizable="true">
</IgbColumn>
<IgbColumn
Field="UnitsInStock"
Header="Units in Stock"
DataType="GridColumnDataType.Number"
Sortable="true"
HasSummary="true"
Editable="true"
Resizable="true">
</IgbColumn>
<IgbColumn
Field="OrderDate"
Header="Order Date"
DataType="GridColumnDataType.Date"
Sortable="true"
HasSummary="true"
Editable="true"
Resizable="true">
</IgbColumn>
<IgbColumn
Field="Discontinued"
Header="Discontinued"
DataType="GridColumnDataType.Boolean"
Sortable="true"
HasSummary="true"
Editable="true">
</IgbColumn>
<IgbColumn
Field="ReorderLevel"
Header="Reorder Level"
DataType="GridColumnDataType.Number"
Sortable="true"
HasSummary="true"
Editable="true"
Filterable="false">
</IgbColumn>
<IgbRowIsland
ChildDataKey="Locations"
AutoGenerate="false">
<IgbColumn
Field="Shop"
Header="Shop"
DataType="GridColumnDataType.String"
Editable="true"
Resizable="true">
</IgbColumn>
<IgbColumn
Field="LastInventory"
Header="Last Inventory"
DataType="GridColumnDataType.Date"
Editable="true"
Resizable="true">
</IgbColumn>
</IgbRowIsland>
</IgbHierarchicalGrid>
</div>
</div>
@code {
protected override async Task OnAfterRenderAsync(bool firstRender)
{
var grid = this.grid;
}
private IgbHierarchicalGrid grid;
private NwindData _nwindData = null;
public NwindData NwindData
{
get
{
if (_nwindData == null)
{
_nwindData = new NwindData();
}
return _nwindData;
}
}
}
razor/*
CSS styles are loaded from the shared CSS file located at:
https://static.infragistics.com/xplatform/css/samples/
*/
#grid {
--ig-size: var(--ig-size-medium);
}
#grid {
--ig-grid-edit-mode-color: #FFA500;
--ig-grid-cell-active-border-color: #FFA500;
--ig-grid-cell-editing-background: #add8e6;
}
css