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V25.1
  • IDialogService.AlertAsync(MessageBoxOptions) Method

    Shows an alert dialog (message box).

    Namespace: DevExpress.Blazor

    Assembly: DevExpress.Blazor.v25.1.dll

    NuGet Package: DevExpress.Blazor

    Declaration

    Task AlertAsync(
        MessageBoxOptions messageBoxOptions
    )

    Parameters

    Name Type Description
    messageBoxOptions MessageBoxOptions

    An object that contains message box options.

    Returns

    Type Description
    Task

    The task that is completed when the dialog is closed.

    Remarks

    Call the AlertAsync method to show a message box of the Alert type in code. Use the method parameter to set up the message box settings.

    Run Demo: Message Box - Dialog Service

    <DxDialogProvider />
    <DxButton Text="Show a message box window" Click="@OpenConfirmDialogAsync" />
    
    @code {
        [Inject] IDialogService DialogService { get; set; }
    
        private async Task OpenConfirmDialogAsync() {
            await DialogService.AlertAsync(new MessageBoxOptions() {
                Title = "Error",
                Text = "Unable to process the request. Please try again later or contact support.",
                RenderStyle = MessageBoxRenderStyle.Danger
            });
        }
    }
    

    Message Box

    See Also