Calling Functions from External Events
You can call a function in a Form Schema from other Workbook components or events by executing the Execute Function action on the Form Schema. You can also pass arguments to the function.
To call a function in a Form Schema on some event, for example, a button click, open the interaction editor (from the Events property of the caller object), then find the Form Schema in the Available Actions explorer and drag in the Execute Function to the Actions list as shown below. Then, in the Instructions list, call Execute(...) by passing in the name of the function and optionally an argument.
