I am preparing dynamic grid using VB.net and RAD grid where columns are getting generated in Run Time. I am trying to apply filter (inbuilt filter) on multiple column at time but application is throwing exception (is neither a DataColumn nor a DataRelation for table Table). This error occurs when I try to apply filter. I am unable to identify root cause. Any input would be appreciated. I am using NeedDataSource() event of Radgrid and this event is throwing above mentioned exception on applying filter.
Thanks in advance.