February 2018
Intermediate to advanced
226 pages
5h 13m
English
Content preview from Mastering ServiceNow Scripting
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Script execution
The order that a script executes in ServiceNow can be extremely important. Subsequent running scripts can undo or alter the changes a previous script has made.
Some scripts can be ordered by administrators, while others cannot. It is important to know how ordering your script will affect the outcome of the script. For a script that cannot be ordered it will need to run in any order compared with other baseline or custom scripts and still function correctly.
When scripts can be ordered, they are run based on the order number assigned to them. Scripts are run in ascending order, so a script of order 50 would run before a script of order 100. Each number is not unique, though, so you are able to have multiple scripts run at ...
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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.