I need to create an vbo action to produce a document (pdf) with a page for every item selected in the list.
Using im using
hook_action_info but the callback get called once for every item selected; I need to have a function that get called with the list of selected items.
I've seen the
Pass ids as arguments to a page action, that can fit my needs, but hey I'll love to avoid having such kind of urls (if possible, of course)