Skip to main content

DevExpress v24.2 Update — Your Feedback Matters

Our What's New in v24.2 webpage includes product-specific surveys. Your response to our survey questions will help us measure product satisfaction for features released in this major update and help us refine our plans for our next major release.

Take the survey Not interested

BarItemExceptionEventArgs Class

Contains data for the BarItemExceptionRaised event.

Namespace: DevExpress.Blazor.Office

Assembly: DevExpress.Blazor.v24.2.dll

NuGet Package: DevExpress.Blazor

#Declaration

C#
public class BarItemExceptionEventArgs :
    HandledEventArgs

#Remarks

The following code snippet handles exceptions that may occur when a user interacts with an item on the Rich Text Editor’s ribbon or toolbar.

Razor
@inject ILogger<RichEdit_ToolbarCustomization> Logger;
@using Microsoft.Extensions.Logging;

<DxRichEdit CustomizeToolbar=OnCustomizeToolbar
            BarItemExceptionRaised=OnBarItemExceptionRaised />

@code {
    void OnCustomizeToolbar(IToolbar toolbar) {
        // ...
    }

    void OnBarItemExceptionRaised(BarItemExceptionEventArgs args) {
        Logger.LogError(args.Exception, args.Exception.Message);
        args.Handled = true;
    }
}

Run Demo: Toolbar Customization Run Demo: Ribbon Customization

#Inheritance

Object
EventArgs
HandledEventArgs
BarItemExceptionEventArgs
See Also