This template displays the name of the assignees of the sub-tasks of the current work item.
Repetitions of the assignees will be omitted.
If there is nothing to display, the result will be “None”.
Configuration
To use the Sub-task assignees template, simply select it from the template grid. Filter by Sub-task to find it faster.
Parameters
This template does not require any additional parameter configuration.
Expert mode
If you switch to Expert mode you can see the Smart field in the Expression Parser. You can now tweak the expression to create a custom smart field based on this template.
Expression
General expression:
%{distinct(fieldValue(%{issue.assignee.displayName}, subtasks()))}
Used parser functions
The links lead to the JWTC documentation because the parser functions are shared functionalities.