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V24.2

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DxDropDownBox.ValueChanged Event

Fires when the editor value changes.

Namespace: DevExpress.Blazor

Assembly: DevExpress.Blazor.v24.2.dll

NuGet Package: DevExpress.Blazor

#Declaration

C#
[Parameter]
public EventCallback<object> ValueChanged { get; set; }

#Parameters

Type Description
Object

Editor value.

#Remarks

Handle the ValueChanged event to respond to the Value change. The ValueChanged event is handled automatically when you use two-way data binding for the Value property (@bind-Value).

Razor
<DxDropDownBox Value="@Value" ValueChanged="@((object newValue) => OnValueChanged(newValue))" ... />

@code {
    object Value { get; set; }

    void OnValueChanged(object newValue) {
      Value = newValue;
      // ...
    }
}
See Also