RequiredValidator with RadzenDropDown set to multiple

Using the example at Blazor required validator component

When you select the first element in a the RadzenDropDown multiple, it triggers the RequiredValidator and shows required message, even though a element is selected.
If you afterwards deselect that element (now the list is empty) the required message is still showing as it should be.
If you then again select an element from the dropdown (now 1 element selected), the required message dissapears as it should be.

So it only occurs on first try, and not subsequent tries.

Steps to reproduce:

  1. Go to Blazor required validator component and scroll down to "Validate RadzenDropDown"
  2. Select an element in "Category"
  3. Select an element in the "Products" and click outside the dropdown box to close it
  4. Should show Required message now even though an element is selected.

Thanks for the report! Fix will be part of our next update early next week.

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