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Mastering ServiceNow Scripting
book

Mastering ServiceNow Scripting

by Andrew Kindred
February 2018
Intermediate to advanced content levelIntermediate to advanced
226 pages
5h 13m
English
Packt Publishing
Content preview from Mastering ServiceNow Scripting

Script examples

Now that we have seen some more advanced ways of using client-side script, let's look at some examples of how to use these newly learned techniques.

Let's first look at UI actions. We may want to use a UI action to progress states in a change record, but we want to make sure certain fields are filled in before we progress on to other states. We can use client- and server-side code to achieve this. First we use the client-side code to validate the form, and then the server-side code to perform changes to the record.

We can have a look at how this would work:

function validateForm() {  g_form.setMandatory('justification', true);    //Call the UI Action to run the server side script gsftSubmit(null, g_form.getFormElement(), 'authorize'); ...
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Publisher Resources

ISBN: 9781788627092Supplemental Content