You are right, but what if operation has been started through drag and drop. How do I inject my custom validation into UI layer in this case?
-----Original Message----- From: Alain Escaffre [mailto:[EMAIL PROTECTED] Sent: Thursday, October 18, 2007 9:42 AM To: Yuri Nadestin Cc: Nuxeo ECM Subject: Re: [Ecm] How to generate client error message from the event listener? Hello, I htink you shouldn't use an update event listener to do basic validation, you should deal with SEAM and JSF for that, and then nicely return a Face Message. Some others would say more about valdation and JSF. Le 18 oct. 07 à 09:27, Yuri Nadestin a écrit : > Hello, > > > > What is the preferred way to notify user about error discovered in > the Nuxeo event listener or in the custom plugin? > > > > In my case document update listener validates the document contents > and in some cases (document is invalid) should break the operation > > and show nice error message to the user. > > > > Throwing ClientException is not a solution. Users don't want to see > stack traces. > > > > Thanks, > > Yuri Nadestin > > _______________________________________________ > ECM mailing list > [email protected] > http://lists.nuxeo.com/mailman/listinfo/ecm _______________________________________________ ECM mailing list [email protected] http://lists.nuxeo.com/mailman/listinfo/ecm
