I've got a very simple method that creates a new PR from a button on a TGV. This worked perfectly in V12, but is not working in our V15 instance. Any help would be greatly appreciated! The error message is: The method 'create_PR_from_tgv' failed.…

is that possible to edit the latest generation of the old Rev, say we have A.1,A.2,A.3, B.1,B.2,B.3.. we are looking to edit A.3 and B.3. By OOTB editing old Revision has been disabled.

I am trying to pre-populate a property value before the create new item form is displayed. However I cant seem to get the reference of the new item, and I am using JavaScript for client event: OnBeforeNew of the Item. var itm = this.newItem(this.getType…