CODEWITHSUNDEEP
event-handlingumbracoumbraco6
Hellaren
Hellaren

Reputation: 467

Umbraco custom EventHandlers, how to set error message

First, excuse my english.

I need to control moving some nodes to trash by it's alias. I have created my custom EventHandler for the "Document.BeforeMoveToTrash" event. I can set the Cancel flag to true, for preventing this action.

Is there any way to set error message in event handlers and show it in backend infobubble? I want to show error with some additional error details.

P.S.: Error bubble in my understanding is:

Upvotes: 0

Views: 1190

Answers (1)

dampee
dampee

Reputation: 3447

You can create your own speech bubble, but I don't know if it will be overridden by the before save event.

In a custom userControl or method you would be able to use this code to create your own speech bubble.

var clientTool = new Umbraco.Web.UI.Pages.ClientTools((System.Web.UI.Page)HttpContext.Current.CurrentHandler);
clientTool.ShowSpeechBubble(SpeechBubbleIcon.Error , "Choose first a content page", "Page has not been added.");

Upvotes: 1

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