When clearing the bind-Value the multiselect still has the values previously selected.
Is there another way to clear the multiselect?
1 Answer, 1 is accepted
answered on 02 Nov 2020, 04:45 PM
The Value of the MultiSelect component is of type List<TValue>. However, any manipulations applied to the list do not trigger the Blazor lifecycle for update of the parameter as the reference of the list remains unchanged (for example: .Clear(), .Add()). That being said, you need to reinitialize the list of values in order to make sure that the Multiselect will be updated accordingly:
Once we support binding to ObservableCollection of values, you will be able to update the set of values through it.
Let me know if you have further questions.
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