I have checked it again. The problem is not in the code. It has to do with “UIVirtualizationMode” . When I set it to “None” , there are always few incomplete filter lists and If I set it to “Cells” , the program crashes when ever the value of a filter is changed few times. So I guess there are issues with the grid if too many filters are added.
Imported from legacy forums. Posted by mjt (had 261 views)