[Solved] Exception while Inserting New Row.

[Prakash]

Hi
Silverlight 4

Iam using Silverlight_2010_2_0812_Source and i referred

Telerik.Windows.Data,Telerik.Windows.Controls.Input,Telerik.Windows.Controls 
version 2010.2.915.1040.

If i refer 0812 version dll's i get compilation error's.. thats y  i choose 2010.2.915.1040 version dll's.

I have added the columns programmatically. and added the grouping on 1st column.

Sample Code

GroupDescriptor

 

 

countryDescriptor = new GroupDescriptor();

 

countryDescriptor.Member =

 

"Column1";

 

countryDescriptor.SortDirection =

 

ListSortDirection.Ascending;

 

 

 

this.myGrid.GroupDescriptors.Add(countryDescriptor);

 

 

 

//Adding Columns to Grid//

 

 

 

 

iGridViewDataColumn gvc = new iGridViewDataColumn();

 

gvc.Header =

 

"Column1sdfsdfsdfsdfsdfsdfsdfs";

 

gvc.UniqueName =

 

"Column1";

 

gvc.DataMemberBinding =

 

new System.Windows.Data.Binding("Column1");

 

gvc.Width =

 

new GridViewLength(15);

 

gvc.MinWidth = 50;

myGrid.Columns.Add(gvc);

myGrid.ItemsSource = testClass.GetTests();

Im trying to insert new row using

BeginInsert()

 

, it shows me error.

Find the attachement....

[Rossen Hristov]

Hello Prakash,

Can you try with the latest available version and see whether this will happen again? In case it does, open a separate support ticket and attach a runnable sample project that reproduces this behavior. We will then debug it and see why is this happening.

Thanks in advance. We are looking forward to hearing from you.

All the best,
Ross
the Telerik team