How to move attachments from subtask to issue

Question

In order to keep visibility of all attachments at the issue level, is there any postfunction (via script or plugin) that you know that will move a subtask's attachments to the parent?

Whenever a subtask is closed its attachments should be moved to the parent.

Thanks in advance,

AlaA · Accepted Answer

Hey Adolfo,

As far as I know, this is not possible within JIRA configuration, you would require to write a custom listener in order to perform such function in JIRA. Similar discussion was done in the following Answers thread:

https://answers.atlassian.com/questions/177901/sub-tasks-show-parent-issues-attachments

I hope that helps.

Cheers,