June 2018
Intermediate to advanced
388 pages
9h 1m
English
Content preview from Learning ServiceNow - Second EditionBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Chapter 12. Client-Side Scripting
Whenever we say that something executes or happens client-side, or on the client, it's important to understand that we're referring to the user's web browser.
While it is important to understand the underlying architecture on which ServiceNow runs for server-side scripting, client-side scripting grants you access to a whole new set of non-ServiceNow APIs: The Document Object Model (DOM), and ServiceNow APIs which, grant you the ability to directly modify what the user sees and how they interact with the presentation layer of the system, without modifying any back-end logic or data. You can change field labels, choice list options, flash or highlight a field, throw an alert or confirm dialog, request input from ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.