Issue Checklist for Jira is now Checklists for Jira. New name, same great app. Please go here to see our new documentation site.
Mark Items Complete on Transition
Checklists for Jira provides a rule to automatically mark checklist items as completed on an indicated workflow transition.
This rule only works in Company-managed spaces.
Navigate to Space settings > Workflows and click on Edit workflow.
Select the transition where you want to add the rule and click on the Rules + sign.
Select the Checklists for Jira under the Marketplace Rules heading.
Select Complete All Checklist Items, then click Select.
Click Add.
Click Update workflow to save the changes.