DataGrid - Simple Filter with Menu icon remains active

Hi!

On the DataGrid - Simple Filter with Menu demo page is an issue. The FilterMenu item remains active (has the rz-grid-filter-active CSS class) in the following scenario

  1. Select the Is Empty filter on the Customer column
  2. Then change the filter to DoesNotContain
  3. The icon remains in an active state, but there is no active filter on it. And it also contains the filter with an empty string.

https://blazor.radzen.com/datagrid-simple-filter-menu

Thanks! We will do our best to investigate this and to include fix in our next update.