Quote:
Originally Posted by chaley
Use the following search & replace. Run it twice, once for ISBN and once for goodreads.
Attachment 172575
It can be done in a single go by using a template by using list_difference to remove items from the identifiers list. I don't see the point in working this out if one isn't familiar with set arithmetic. |
I did not think of PUTTING back just ISBN without a value
Once again, the developers have thought of almost every option.
