B25.FormEventHandler

Overview

Extend this class to create your own handlers that react to events on the form.

To add your own event handlers, first create your own class which extends B25.FormEventHandler. Then, inside the customize method (as defined in the B25.Form.Customizer interface), you can bind an instance of your class to an action on the form.

To extend this class, you must override the handleEvent method. Inside the handleEvent method you can then add your own logic to respond to events and manipulate the contents of the form.

Example

global with sharing class MyEventHandler extends B25.FormEventHandler {
    global override void handleEvent(B25.FormEvent event, B25.Form form) {
        form.getField(B25__Reservation__c.B25__Title__c).updateValue('Hello World!');
    }
}

Methods

handleEvent

abstract void handleEvent(B25.FormEvent event, B25.Form form)

This method must be overridden in your own event handlers. Inside this method, you can inspect the event (as well as the current state of the form) and react to it by manipulating the form.

Parameters: