Features used to implement the example
Example: Block transition until all sub-tasks are in a specific status category
In this example, moving the current issue to status "Done" should only be possible when all sub-tasks are in status category "Done" - otherwise the transition button should be hidden.
For this, a Boolean condition and validator with math. date-time or text-string terms is needed on the transition to "Done" on the current issue (the parent).
The configuration will look like this:
Boolean expression to be evaluated is: count(filterByPredicate(subtasks(), ^%{00144} != "Done")) = 0
Note that:
- %{00144} is field code for field "Issue status category"
After adding the condition. the issue cannot be transitioned as long as there are sub-tasks that are not yet in status category "Done":
As soon as all sub-tasks are in status category "Done", the parent issue can be transitioned as well:
