Although I have seen you mention support for Custom Edit Forms (Built in SharePoint Designer). I can't seem to get it to work.
I added in the debug call and get the following message:
GetSPField: Unable to find a SPField named Title (or whatever field I am trying to view, hide, etc.)
I've tried simple text fields and surprisingly it would work when I used the default NewForm for another list. So I believe my syntax and libraries are setup correctly. I am not using InfoPath.
Version Information Below:
SharePoint MOSS 2007
Latest Prototype.js & Utility.js
Is there any insight into this issue?