How Looks like the code of binding my model (JSON) on a Combobox.
This is a part of a FormElemente implemented in a oForm.
My model works:

var myMod = oController.getCategoryCombox();
This "myMod" I will bind on a Combobox, which is a part of a oForm.
The binding should be a "Property Binding"!

I can´t find any solution!!!!.
I would be really glad to get an answer form this community.
Best regards
Wolfgang