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ServiceNow Application Development

You're reading from   ServiceNow Application Development Transform the way you build apps for enterprises

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Product type Paperback
Published in Sep 2017
Publisher Packt
ISBN-13 9781787128712
Length 408 pages
Edition 1st Edition
Languages
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Author (1):
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Sagar Gupta Sagar Gupta
Author Profile Icon Sagar Gupta
Sagar Gupta
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Toc

Table of Contents (15) Chapters Close

Preface 1. Introduction to ServiceNow FREE CHAPTER 2. User Administration 3. Data Management 4. Application Scopes 5. Modules, Forms, and Views 6. Introduction to ServiceNow Scripting 7. Client-Side Scripting 8. Server-Side Scripting 9. Jelly Scripting 10. Events and Notifications 11. Workflow Development 12. Debugging in ServiceNow 13. Advanced Database Features 14. Job Scheduling and Data Export-Import

Execution order of scripts


Scripts in the ServiceNow platform are executed in the following order:

  • Before business rules: Business rule scripts, with an order less than 1,000, configured to execute before the database operation
  • Before engines: Workflow, approval, and other engines
  • Before business rules: Scripts configured to execute before the database operation but with an order greater than or equal to 1,000
  • Database operation: Insert, update, delete, or query operation
  • After business rules: Scripts with an order less than 1,000 configured to execute after the database operation
  • After engines: Text indexing and workflow engines (for deferred workflows)
  • E-mail notifications: Notifications sent on an insert, update, or delete and event-based notification executed based on the order
  • After business rules: Any scripts with an order greater than or equal to 1,000 and configured to execute after the database operation
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