This is the documentation of JSU for Jira Cloud. If you are using JSU on Jira Server or on Jira Data Center, see our Server/Data Center documentation.
Validators check the field value of the issue and reject the transition if the criteria are not met. The following workflow validators were initially provided by the JSU app but are now maintained for Jira Cloud by Atlassian:
Regular Expression Check
To add a validator to your workflow rule:
Open a draft version of your workflow.
Select your transition, then select the
the Validators tab
Existing validators for the transition are listed.Select
Select Add Validator to
to choose a validator.
Choose the required validator, then select
To learn more about workflow validators in Jira, see Atlassian's Jira documentation. Our Workflow Validators documentation for JSU for JSU on Jira Server/Data Center may also provide also provide some hints on how to configure them in Jira Cloud.