Hiding certain column filter distinct values

[Simon]

Hi

We are splitting a single data set between 2 radgridviews and separating the data using programmatic column filters. If column filtering is enabled, the distinct values will display all the values, even the ones that are being filtered out. so...

Is it possible to remove or control what distinct values the user can see?

Thanks!

[Vladimir Stoyanov]

Hello Simon,

In order to achieve what you are going for, you can utilize the DistinctValuesLoading event of the RadGridView. In that event, you can set the ItemsSource of the event arguments to the filtered collection of distinct values. You can check out the Display All Distinct Values article in our documentation for an example of how this event can be handled.

Hope this helps.

Regards,
Vladimir Stoyanov
Progress Telerik