If you change the last dropdown of the page https://blazor.radzen.com/dropdown to disabled, you can clear the selected value in the disabled state. That should not be allowed.
The same happens with the DropDownDataGrid.
It will be fixed immediately.
I believe we have similar concern. I used the DisabledProperty in my dropdown with Chips set to true. When the remove (x) button is clicked, the disabled item can't be removed as expected. But when you select-unselect the Select-All button, this removes all items including those disabled.
