WSForm.subscribe method

Description

Use WSForm.subscribe to subscribe to form events.

Syntax

WSForm.subscribe(eventName, eventHandler, callbackFn)

Parameters

This table describes the method parameters.

Name	Type	Description
eventName	String	Specify the name of a form event to subscribe to.
eventHandler	Function	Optionally, specify this function to call when the specified event is generated on the form. This function is called with the name of the event as the only parameter.
callbackFn	Function	Optionally, specify this function to call when the subscription has been initialized.