In one of my screen I am using Rad Grid and assigning the data source runtime. My data source is changing as per the different scenario. Hence i am not adding any columns at design time in the radgrid. Rather I have written a function which defines the columns and add it to the RadGrid column collection runtime only. I am calling this function (to add the columns) just before the assigning the data source Property to the RadGrid.
All these show my data in the grid perfectly fine.
But if I sort, or group, it doesn't call the event mapped (wired) and the columns headers are disappeared but the data in the grid perstists.
Kindly help me to get the solution if anyone of you has come across this sort of problem.
Thanks in advance.