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Mastering ServiceNow Scripting

You're reading from   Mastering ServiceNow Scripting Leverage JavaScript APIs to perform client-side and server-side scripting on ServiceNow instances

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Product type Paperback
Published in Feb 2018
Publisher Packt
ISBN-13 9781788627092
Length 226 pages
Edition 1st Edition
Languages
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Author (1):
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Andrew Kindred Andrew Kindred
Author Profile Icon Andrew Kindred
Andrew Kindred
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Table of Contents (14) Chapters Close

Preface 1. Getting Started FREE CHAPTER 2. Exploring the ServiceNow Glide Class 3. Introduction to Client-Side Scripting 4. Advanced Client-Side Scripting 5. Introduction to Server-Side Scripting 6. Advanced Server-Side Scripting 7. Introduction to Custom Pages 8. Scripting with Jelly 9. Debugging the Script 10. Best Practices 11. Deployments with the Update Sets 12. Building a Custom Application Using ServiceNow Scripting 13. Other Books You May Enjoy

How to use scope with update sets


When using update sets, we need to remember what scope we are currently working in. Before we use any kind of scope in an instance, we are in the global scope, and before we create any update sets in an instance, we are in the default update set.

If we are not in a created update set, then we will also be in the default update set. However, there is a different default update set for each scope in a ServiceNow instance. This is important to know so that if you do switch scopes, then your update set automatically changes, as well.

We can see this change in the update set picker if we change the scope we are working on in an instance. In Figure 11.1, we can see an instance in the Global scope:

Figure 11.1: Application and update set picker in the global scope

Because we are in the Global scope, the default update set selected for us is the default update set for the Global scope. We can see that this is shown to us by the ServiceNow instance by the text inside...

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