JIRA: create filter with a common story

Question

I want to create a filter to select all unassigned issues which are a subtask of story "Some Story".

How can I do that?

Answer 1

You will need to know the ID of "Some story", let's call it SS-10. You can then use an issue filter like this:

parent = SS-10 AND assignee IS EMPTY

If you need any further filtering, you can just add "AND" clauses on the end, like this:

parent = SS-10 AND assignee IS EMPTY AND issuetype = Sub-task