DxDropDown.InitializedTask Property

The task that allows you to wait until the drop-down window is initialized.

Namespace: DevExpress.Blazor

Assembly: DevExpress.Blazor.v23.2.dll

NuGet Package: DevExpress.Blazor

Declaration

public Task InitializedTask { get; }

Property Value

Type	Description
Task	The task that is completed when the window is initialized.

Remarks

Run the task to make sure that the drop-down window is initialized.

<DxButton Text="Show" Click="ShowWindow" />
<DxButton Text="Hide" Click="HideWindow" />

<DxDropDown @ref="ddWindow"
            Width="400"
            BodyText="Lorem ipsum dolor sit amet, consectetur adipiscing elit.">
</DxDropDown>

@code {
    DxDropDown ddWindow { get; set; }

    async Task ShowWindow(MouseEventArgs args) {
        if (ddWindow.IsInitialized)
            await ddWindow.ShowAsync();
        else {
            await ddWindow.InitializedTask;
            await ddWindow.ShowAsync();
        }
    }
    async Task HideWindow(MouseEventArgs args) {
        await ddWindow.CloseAsync();
    }
}