Container Field Calculation error ( "Field not modifiable")
I have been out of FM for awhile - so my own troubleshooting is at a loss and it seems that any of the forum posts don't cover (or maybe answer my problem).
I have been tinkering with my own version of the "Assets" DB provided with FM 13. I am trying to replicate the photo container option where you click on an image and it puts it up in the bigger container through a simple calc.
I think all my data is right - and I get the message "This action cannot be performed because this field is not modifiable."
I have changed permissions in the system, the file and the database, even made sure my settings replicated to FM template. At least I think I've caught it all. Still get the same message. I must be missing a step and hope someone knows what I've not done...