Thank you for writing.
I confirm that it is an issue with RadGridView
Excel-like filtering functionality for a column with TimeSpan
values. I have logged it in our feedback portal
. You can track its progress, subscribe for status changes and add your vote/comment to it on the following link - feedback item
I have also updated your Telerik points
Currently, the possible solution that I can suggest is to use a DataColumn with typeof(string
) instead of a DataColumn with typeof(TimeSpan
I hope this information helps. Should you have further questions, I would be glad to help.
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