I use the read data action with two related models within and need to use some fields from these models, but dont know how do it.
Tried a lot of variants, but always get the error "Unsupported operand types" or blank page.
It works only if i use the fields from the same model and fill the X and Y fields only with fields names without any characters or expressions.
How to solve this problem?
Thanks in advance for help.
Tried a lot of variants, but always get the error "Unsupported operand types" or blank page.
It works only if i use the fields from the same model and fill the X and Y fields only with fields names without any characters or expressions.
How to solve this problem?
Thanks in advance for help.
