Now that we have seen how the basics of server-side scripting work, we can take a look at some scripting examples to further our knowledge of how to use these introductory server-side techniques.
We'll start with a further business rule example.
This time, we will create a before delete business rule to ensure that directors are not deleted. We need to set the business rule to advanced; select the delete checkbox and before in the When field. Let's have a look at the code:
(function executeRule(current, previous /*null when async*/) { if (current.title == 'Director') { gs.addErrorMessage('Cannot delete Director'); current.setAbortAction(true); action.setRedirectURL(current); }})(current, previous);
Here, we are checking whether ...
