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Ticket T836947
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Blazor ComboBox - How to use SelectedItemChanged with @bind-SelectedItem

created 5 years ago

Hi all,

i am using a ComboBox on a Form

C#
<DxFormLayoutItem Caption="Cost Type:" ColSpanMd="12">  
    <Template>  
        <DxComboBox NullText="Select Cost Type ..."  
                    Data="@costtypesList"  
                    TextFieldName="CostTypeName"  
                    ReadOnly="isDisabledMode"  
                    @bind-SelectedItem="@request.CostType"/>  
    </Template>  
</DxFormLayoutItem>

I would like to handle the SelectedItemChanged event but it already generated by @bind-SelectedItem

How can handle the event to add some own code?
Thanks.

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Answers approved by DevExpress Support

created 5 years ago

Hello,

I suggest that you check the approach from the Combo Box for Blazor - How to implement the scenario with cascading combo boxes and validation ticket. It describes a similar case.
Please let me know if it meets your requirements.

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