Hey Everyone.

I was having major issues migrating image fields because it was being halted by an AJAX error... I noticed that many nodes were missing migrated fields because of this AJAX error. Why was this happening?

I found out by looking around my database (for hours) that if you have duplicate node titles, cck migration will bug out.

Delete all duplicate nodes with the same titles or any nodes that are duplicates. (You may also have to delete any mention of the field in the deleted node in the database via php myadmin)

Once you remove all duplicate nodes with the same titles, you should be able to fully migrate your fields.

Hope this helps! I spent hours on this fix.

Comments

Back From 7’s picture

Back From 7 CreditAttribution: Back From 7 commented

One more tip: If you already migrated your fields, ROLL THEM BACK. Go and delete the duplicate nodes with the same titles and then re-migrate your fields.