Customising Rules
Rules are used to submit form data into a third party system. Rules can be thought of as consisting of three parts:
- When - this is the run time of the rule. Form Builder supports on submission ('when user submits the form') and pre-submission actions ('when user reaches the end of the form').
 - And/Or - multiple and/or conditions can be added, to restrict whether the rule executes. Conditions may be something like 'Question A was answered', or 'Page 1 was visited'.
 - Then - the action(s) a rule will fire.
 
Form Builder allows extension of rules through custom actions. This section describes how to write your own extensions to the rules engine.