Nov-24-2018, 05:40 PM
What I asked was intended more in the way of "does your widget class even provide the populate method?"
You'll need to do research on that. But I suspect the class does not have the populate method and that's why error message says "None is not callable".
You'll need to do research on that. But I suspect the class does not have the populate method and that's why error message says "None is not callable".