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Jonathan
80
Checkbox column in hierarchical xamdatagrid
posted

Hi, using the bind sample from the help docs, I am binding SQL data to a XamDataGrid in hierarchical layout.

How can I add a column of checkboxes to the expanded child data?

<code>

void Samp_Loaded(object o, RoutedEventArgs e)

{

// Initialize DataSet and give it a name

this.flatData = new DataSet("flatData");

// Initialize the SqlConnection providing the

// connection string

this.sqlConnection1 =

new SqlConnection("Data Source=localhost;Initial " +

"Catalog=TestDB;Integrated Security=True");

// Initialize the SqlCommand that contains the Select command

this.sqlSelectCommand1 =

new SqlCommand("SELECT CustomerID, CompanyName, " +

"ContactName, ContactTitle, Address, City, PostalCode, " +

"Country, Phone\r\nFROM Customers");

// Assign the SqlConnection to the Connection property of the

// SqlCommand

this.sqlSelectCommand1.Connection = this.sqlConnection1;

// Initialize the SqlDataAdapter

this.sqlDataAdapter1 = new SqlDataAdapter();

// Assign the SelectCommand property to the SqlCommand that has

// been created

this.sqlDataAdapter1.SelectCommand = this.sqlSelectCommand1;

// Initialize the SqlCommand that contains the Select command

 this.sqlSelectCommand2 =

new SqlCommand("SELECT OrderID, CustomerID, OrderDate, " +

"RequiredDate, ShippedDate, ShipVia, Freight, ShipName, ShipAddress, " +

"ShipCity, ShipRegion, ShipPostalCode, " +

"ShipCountry\r\nFROM Orders");

// Assign the SqlConnection to the Connection property of the

// SqlCommand

this.sqlSelectCommand2.Connection = this.sqlConnection1;

// Initialize the SqlDataAdapter

this.sqlDataAdapter2 = new SqlDataAdapter();

// Assign the SelectCommand property to the SqlCommand that has

// been created

this.sqlDataAdapter2.SelectCommand = this.sqlSelectCommand2;

try

{

// Fill the DataSets

this.sqlDataAdapter1.Fill(this.flatData.Tables.Add("Customers"));

this.sqlDataAdapter2.Fill(this.flatData.Tables.Add("Orders"));

// Create a Data Relation between two tables

DataRelation tableRelation =

new DataRelation("hierarchy",

this.flatData.Tables["Customers"].Columns["CustomerID"],this.flatData.Tables["Orders"].Columns["CustomerID"]);

flatData.Relations.Add(tableRelation);

// Assign the DataSet's DefaultView to a control's data source

}

catch (SqlException ex)

{

// Catch and display any exceptions that may occur

MessageBox.Show(ex.Message.ToString());

}

this.XamDataGrid3.DataSource = this.flatData.Tables[0].DefaultView;

</code>

<code>

//XAML code

<igDP:XamDataGrid x:Uid="igDP:XamDataGrid_3" x:Name="XamDataGrid3" Theme="Office2k7Blue" SelectedItemsChanged="XamDataGrid3_SelectedItemsChanged" >

</code>