Facing an strange issue, whenever i am trying to add a new row in the grid , the multi select filters starts showing empty value in the filter options, so from which event i can rectify this issue.
Help is appreciated. Attached the screenshot.
I'm uncertain as to why this blank value is displayed, but you can remove it by handling the DistinctValuesLoading event and filtering the ItemsSource of the GridViewDistinctValuesLoadingEventArgs.Please let me know if this works for you. If that is not the case, please provide a small sample project which demonstrates the issue so that I can further investigate and assist you.