Style group panel items

[Tyler]

I am working on a radgridview and I ran into a problem. In my gridview I hide a column from the header row after it is grouped. When I filter a certain column and then drag that column to the group panel the filtering still applies to that column, however, the filter indicator is no longer present, and since I hide that column from the header the user has no way of seeing that the column is still filtered. I just want the user to have some visual display that the column is still filtered. I would like the filter indicator to be on the group panel item after I drag it there if that is possible. Can this be achieved? If not what are some other options that would help me with this problem.

Thanks for any help 

[Nedyalko Nikolov]

Hi,

You could use GridViewColumn.ColumnFilterDescriptor.IsActive property. This property indicates that there is a filter applied to that column. You could use any UI control to show that information or you could use RadDataFilter which will visualize the current filter while RadGridView will show results. For more information you can take a look at this online example (indeed this is for Silverlight, but same applies to WPF as well).

Regards,
Nedyalko Nikolov
the Telerik team