Hi,

I am using umbraco 6.0.3. I am overriding the DocumentBeforePublish event. My logic works fine and if content is invalid then event does not allow to publish the content. I could not change the default message 'Publishing was cancelled by a 3rd party add-in'. I have addd following is the code snippet within DocumentBeforePublish event handler,

       if (!passed)
       {
           e.Cancel = true;
           umbraco.BasePages.BasePage.Current.ClientTools.CloseModalWindow();
           umbraco.BasePages.BasePage.Current.ClientTools.ShowSpeechBubble(umbraco.BasePages.BasePage.speechBubbleIcon.error, "Publish Failed", "My custom message!");
       }

e.Cancel = true; fails the content publishing but ShowSpeechBubble method is not working for me.

The ShowSpeechBubble shows my custom message while I publishing by right clicking on the node and click on publish from popup options. But it is not working when I publish the content using 'Save and Publish' button.

Please suggest.