DxDialogProvider.ShowIcon Property

Specifies whether to show an icon in message boxes.

Namespace: DevExpress.Blazor

Assembly: DevExpress.Blazor.v24.2.dll

NuGet Package: DevExpress.Blazor

Declaration

[DefaultValue(true)]
[Parameter]
public bool ShowIcon { get; set; }

Property Value

Type	Default	Description
Boolean	true	true to show the icon; otherwise, false.

Remarks

A message box displays a predefined icon. The icon appearance depends on RenderStyle.

<DxDialogProvider RenderStyle = "MessageBoxRenderStyle.Danger" />
<DxButton Text="Show a message box window" Click="@OpenConfirmDialogAsync" />

@code {
    [Inject] IDialogService DialogService { get; set; }

    private async Task OpenConfirmDialogAsync() {
        await DialogService.ConfirmAsync(new MessageBoxOptions() {
            Title = "Error",
            Text = "Unable to process the request. Please try again later or contact support.",
            // ...
        });
    }
}

Run Demo

Set the ShowIcon property to false to hide the icon.

<DxDialogProvider RenderStyle = "MessageBoxRenderStyle.Danger" ShowIcon="false" />
<DxButton Text="Show a message box window" Click="@OpenConfirmDialogAsync" />

@code {
    [Inject] IDialogService DialogService { get; set; }

    private async Task OpenConfirmDialogAsync() {
        await DialogService.ConfirmAsync(new MessageBoxOptions() {
            Title = "Error",
            Text = "Unable to process the request. Please try again later or contact support.",
            // ...
        });
    }
}