Hello Salvador,

Thank you for posting in our forum.

I have checked the code snipped you have posted. Nevertheless I do not have access to the DataGridView you are sending as argument to scannedimage nor to Object_properties class, the code you have posted seams ok. This should draw a ScatterLine chart with the information you are providing via DataGridView. This chart will draw a line connecting all the points and will not draw the points themselves, as you set Series MarkerType to None.

So please let me know if you face some issue what is it? Form your post I can see that you are trying to create a chart with almost 10000 points. This may lead to big delay of chart painting depending on the complexity of data points. If this is your issue one possible solution is to set the Resolution property of your series to some appropriate value. The bigger this property is the less point chart will draw. You may use code like this:

Series.Resolution = 100

If you are facing some other issue please let me know.

Thank you for using Infragistics Controls.

Hello KIrtee,

Thank you for your feedback.

I am not sure if I understand you correctly. How do you get the value of the child row’s cell? Can you send me the script which you are using? You may both use GetNAProperty and GetCellData. However for both methods you will need to know the row index and the column you need to get cell text for.

Here is both methods syntax for your reference:

cellData = SwfWindow("Form Name").SwfTable("Grid Name").GetCellData(rowIndex, collIndex)

cellData = SwfWindow("Form Name").SwfTable("Grid Name").GetNAProperty("Rows[rowIndex].Cells[collIndex].Text")

So please let me know how you get the child cell data and I will try to help you with getting the parent cell data.

Looking forward to your reply.

Thank you for using Infragistics Controls.

Hello KIrtee,

Thank you for posting in our forum.

If I understand you correctly you have a reference to the child row’s cell in your hierarchical grid. Now you need to get a reference to a particular cell in the parent row. You can achieve this with code like this:

UltraGridCell parentRowCell = childCell.Row.ParentRow.Cells["[Parent Cell Name] or [Index]"];

here childCell is the child cell you have a reference to.

Please let me know if you need any additional information.

Thank you for using Infragistics Controls.

Hello Domien,

Right now UltraGridFilterUIProvider does not allow such functionality. What happens is internally, just before the filter is show, UltraGridFilterUIProvider checks the values of the cells in not filtered out rows. Then if it match any of these values with value in the filter it check the corresponding value’s check box. After working on this and doing some research, the idea to be able to set the check state of the items in the filter has been determined to be a new product idea. You can suggest new product ideas for future versions (or vote for existing ones) at <http://ideas.infragistics.com>.

There are many benefits to submitting a product idea:

• Direct communication with our product management team regarding your product idea.

• Notifications whenever new information regarding your idea becomes available.

• Ability to vote on your favorite product ideas to let us know which ones are the most important to you. You will have ten votes for this and can change which ideas you are voting for at any time.

• Allow you to shape the future of our products by requesting new controls and products altogether.

• You and other developers can discuss existing product ideas with members of our Product Management team.

Steps to create your idea:

1. Log into the Infragistics Product Idea site at http://ideas.infragistics.com (creating a new login if needed).

2. Navigate to the product / platform channel of your choice (e.g. WPF, Windows Forms, ASP.NET, HTML5 / Ignite UI, iOS / NucliOS, etc.)

3. Add your product idea and be sure to be specific and provide as much detail as possible.

• Explain the context in which a feature would be used, why it is needed, why it can’t be accomplished today, and who would benefit from it. You can even add screenshots to build a stronger case. Remember that for your suggestion to be successful, you need other members of the community to vote for it. Be convincing!

• Include a ling to this forum thread in your idea so product management will be able to look back at this case. 

The Product Idea site puts you in the driver’s seat and allows you to track the progress of your ideas at any time, see how many votes it got, read comments from other developers in the community, and see if someone from the product team has additional questions for you.

Thank you for contacting Infragistics.

Hello Olaf,

Thank you for posting in our forum.

You do not need UltraGird to import data form Excel workbook to DataTable. Actually the main aim of the grid is to visualize the data.

To import data from Excel workbook you may use Infragistics Excel engine. More about this you may find by following the next link http://help.infragistics.com/Doc/WinForms/current/CLR4.0/?page=Win_Infragistics_Excel_Engine.html.

Please check also the attached small sample project showing you how you can iterate the information in an Excel worksheet and populate it in a data table.

Thank you for using Infragistics Controls.

Hi,

Thank you for your feedback.

I am glad to hear that you have resolved your issue. Regarding your question – UltraListView was designed to give to developers similar control like Microsoft's ListView, with enhanced functionality. This is why you may find many similarities between UltraListView and MS ListView. One of this is HideSelection property. The same property is set to true by default in MS ListView. This is why it is set to true by default in UltraListView too.

Hello Tur,

Thank you for posting in our forum.

To retain the SelectedAppearance of the UltraListView items when the control lose focus you need to set HideSelection property of UltraListView.ItemSettings to false. You can use code like this:

this.ListView.ItemSettings.HideSelection = false;

Please let me know if you need any additional information.

Thank you for using Infragistics Controls.