Hi, As you know now I'm working on new from starter solution and I change it to myself.
on Invoice_Form when you click on a select button and you can see your customers on the portal.
I copy and paste that script to my project (Popover | Affect Customer [ Ge Script Parameter ] ) but I get an error the field is missing.
I don't know why I get this error, please see my project and tell me what is the problem!
I work on it 2 days and I can't find what is problem