Hi,
i am having one problem how to add new row in ultrawebgrid using c# when i click the add button and also how to delete the selected row in ultrawebgrid using c#
Hello Jhansi261984,
Let me know if you need further assistance.
One possible way to achieve this functionality is to modify the Data Source itself and then rebind the grid like shown in the following article - http://help.infragistics.com/Help/NetAdvantage/ASPNET/2010.3/CLR4.0/html/WebGrid_Updating_Data_with_a_Data_Set.html
Let me know if this is the functionality that you require.