Description

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1. Enter the following details in the VALIDATOR FIELDS > Configuration tab:
   
   
   • Expression: Enter a Jira expression, which when satisfied, allows the workflow transition to proceed to the next status.
     Here are a few examples: 

     • Allow only 5 subtasks to be created on a workflow transition:

       Code Block
       !!issue.parent && issue.parent.subtasks.length < 6

       
       

     • Allow users to add a fix version only when the status is Fixed:

       Code Block
       issue.resolution.name !="Fixed"|| issue.fixVersions && issue.fixVersions.length >0

       
       

   • Evaluate: Click this button to validate your Jira expression. If the syntax is incorrect, you are prompted with an error message that directs you to what possibly went wrong.
     Image Modified
   • Error message: Enter the message that you want users to see to help them if the transition fails.
   • Notes (optional): Enter useful information about the validator.

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