hi all
I am using radgrid in my application , in that i need to enable the grouping feature, so i set AllowGrouping=true , ShowGroupPanel = true and AllowDragtoGroup = true. It works fine when i try to drag and drop a integer type column(eg:Salary) into the groupPanel but when i drag and drop a string type column(eg: Product Name) it throws an exception like "Could not find the column" or "Could not find the column index -1(Out of Range Exception)".
When the column name contains Space in it (eg: Product Name) the exception is like " Cloud not find the Column Product" i.e., it does not read the Name in Product Name.
Please tell me how to fix this issue it is very urgent.
Thanks in Advance