[xwiki-users] Fw : Re: A way to add some tags on saved page with class

moment, I'm looking for another way, I read http://extensions.xwiki.org/xwiki/bin/view/Extension/WikiComponent+Module is to listen ... DocumentUpdatingEvent events (note that these events are fired before the page is saved and thus our code doesn't need to perform the save itself ..." not use this method either because I must add tag from new value from my _Tag properties. It doesn't say the document doesn't have the changes. But that the event is fired before the changes are saved. So if you listen to this event you should be able to get the new property value and add the tag. Just don't call save() in the event handled because this is done automatically after the event is passed to all handlers (including yours).