by First Name.
Worked fine for me although I was wondering at first why it wasn't working. I found out I had to enter the code in two different locations in the file. After I did this and reuploaded it, it worked:
All assignments are showing up again.
Thank you very much for your support!!!
My Moodle Version: 1.9.7., Mysql Version 5.5.33, PHP version 5.4.28