Wow, very cool. One question. In the cms app, a page (with an id) already exists so the ajax post to the addtag action can add the tag to the page. In my case the create version of the form will not have an entity with an id yet since it does not exist in the db. Am I wrong to think than that this solution won't work on the create entity page? I would need a pre-existing entity, yes?
Thanks Rod
