IToastNotificationService Interface

Allows you to manage toast notifications in code.

Namespace: DevExpress.Blazor

Assembly: DevExpress.Blazor.v24.1.dll

Declaration

public interface IToastNotificationService

Remarks

The toast notification service allows you to create, show, and close toast notifications in code. To use the service, inject it with the [Inject] attribute.

[Inject] IToastNotificationService ToastService { get; set; }

Use methods implemented by the interface to manage toast notifications in code.

• The ShowToast method overloads allow you to create and show toast notifications at runtime or to show DxToast components declared in markup.

  <DxButton Text="Create a toast" Click="CreateToastAtRuntime" />
  <DxButton Text="Show a declared toast" Click="ShowDeclaredToast" />
  <DxToastProvider />
  
  <DxToast Id="toast1" Text="The toast specified in markup." />
  
  @code {
      [Inject] IToastNotificationService ToastService { get; set; }
  
      private void CreateToastAtRuntime() {
          ToastService.ShowToast(new ToastOptions {
              Id = "toast2",
              Title = "New toast",
              Text = "The new toast is created.",
          });
      }
      private void ShowDeclaredToast() {
          ToastService.ShowToast("toast1");
      }
  }
  

• The CloseToast(String) method allows you to close toast notifications.

  ToastService.CloseToast("toast1");
  ToastService.CloseToast("toast2");