I am really new to form making. I have set up a form in LiveCycle Designer and have required fields. I put a print button in but want it to give an error message if not all required fields are filled in. Any help is appreciated.
There a solution to this described in this blog;
Seems like a work in progress, having to edit the XML Source, but I'm not aware of anything having been added to the Designer UI.
Try the forum for LiveCycle Designer.