How to show busy Indicator or similar when filtering grid

[Anil Kumar]

I have telerik radgrid with many records. when applying a filter on columns it take some time to load the records. Here i  want to show a busy indicator or similar process while applying the filter. I tried setting radgrid busy property to true in "Filtering" event and setting it to false in "Filtered" event. But it doesn't seems working.

Ex:
    private void Grid_Filtering(object sender, GridViewFilteringEventArgs e)
   {
            grid.IsBusy = true;
    }
 
    private void Grid_Filtered(object sender, GridViewFilteredEventArgs e)
   {
            grid.IsBusy = false;
   }

Any help would be appreciated. Thanks in advance.

[Dimitrina]

Hello,

You may display a RadBusyIndicator in order to indicate an ongoing process. Generally, loading of the Distinct values in our filter control is a synchronous operation there is no need to show a BusyIndicator as this will not have any effect keeping in mind the FilteringControl itself is not going to be opened until the data is ready to be displayed.

Regards,
Dimitrina
Telerik