How to add group checking to Universal Post Function post function

Question

I created groups in JIRA. I would like to add an universal post function where in condition I can check whether assignee is member of one of the previously created group. Any idea?

Robert Dzido _Almarise_ · Answer

Use Workflow PowerBox and its "Condition based post function" combined with "Universal User based condition"

Hajnalka Tanczo · Answer

I have only the following post-functions:

Approve Gerrit Review Perform Gerrit Review Approval Assign to Current User Assigns the issue to the current user if the current user has the 'Assignable User' permission. Assign to Lead Developer Assigns the issue to the project/component lead developer Assign to Reporter Assigns the issue to the reporter Clear Field Value Clear value of a given field. Copy Value From Other Field Copies the value of one field to another, either within the same issue or from parent to sub-task. Create Perforce Job Function Creates a Perforce Job (if required) after completing the workflow transition. Create multiple subtasks Configure a template to create multiple subtasks when the transition is reached. Notify HipChat Send a notification to one or more HipChat rooms. Trigger a Webhook If this post-function is executed, JIRA will post the issue content in JSON format to the URL specified. Universal Post Function Executes any post function to be executed depending on a Boolean expression. Update Issue Custom Field Updates an issue custom field to a given value. Update Issue Field Updates a simple issue field to a given value.

so nothing special

unknown · Answer

What do you have so far? What post-functions do you have? Have you tried the JIRA ScriptRunner? JIRA MWE? JIRA Suites Utilities?