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Table of Contents

Scenario

  • You want to further limit the number of characters a user may enter into a single-line text or multi-line text field
  • You want to provide feedback to the user with how many characters remain and if the maximum is exceeded

We'll show you how to do all of this using Power

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Scripts™ for Jira

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, a powerful scripting tool to help automate

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your Jira.

What These Scripts Do

  • The listener script listens to the Summary field, and runs the executor script on any character entry or removal
  • The executor script checks the number of characters against a declared maximum and disables the create/submit button if it is exceeded

Image ModifiedImage Modified

Prerequisites

  1. You have

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  1. Jira Core or Jira Software installed
  2. You have Power

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  1. Scripts™ for Jira installed

Configure Live Field Listener

You should configure this script as a Live Field script for the relevant project.

Bitbucket file macro
showLineNumberstrue
title lfListener_CharacterLimitSummary.sil
urlhttps://bitbucket.cprime.io/projects/CAP/repos/sil-script-library/raw/lfListener_CharacterLimitSummary.

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sil?at=refs%2Fheads%2Fmaster
syntaxHighlightingJavaScript

Listener References Live Field Executor

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Bitbucket file macro
showLineNumberstrue
title lfExecutor_CharacterLimitSummary.sil
urlhttps://bitbucket.cprime.io/projects/CAP/repos/sil-script-library/raw/lfExecutor_CharacterLimitSummary.sil?at=refs%2Fheads%2Fmaster
syntaxHighlightingJavaScript


See also