Hi, I'm running Koha 3.18.12.000 and I can this error when I try to update items for a record: :21: parser error : Opening and ending tag mismatch: record line 6 and datafield </datafield> ^ :22: parser error : Opening and ending tag mismatch: collection line 2 and record </record> ^ :23: parser error : Extra content at the end of the document </collection> the url pattern is something like this: ../cgi-bin/koha/cataloguing/additem.pl?op=edititem&biblionumber=''&itemnumber=''#edititem When I edit one of the fields on this screen it throughs the error above. It seems like a xml error, but after some internet sleuthing I came up with nothing. I also posted to the boarded and waited at least a month for a response and found nothing. The error message doesn't tell me much about wha the error is.
*** Bug 16713 has been marked as a duplicate of this bug. ***
Does this error happen with all records, or just one? I don't have 3.18.12, but other versions of 3.18.x have no problems. It sounds like it might be in issue with corrupt data.
We have been using 3.18 for a long time now with our libraries without experiencing this error. I think it might be related to invalid data - as it sounds like an error in the MARCXML. Laura, please reopen, if you still experience the problem.