Is it possible to use JQL to pull all subtasks based on a parent's value?

Question

I've logged a support issue and tried to view Atlassian documentation (however, /confluence.atlassian.com/ is a 503 error) to answer my question....

I need to pull all subtasks based on a parent issues field value.  I actually have the same value on the subtask - but, the JQL results don't include the subtasks.  That seems to be another bug if you have a custom field with different field configuration and the JQL is using one of those fields to evaluate.  It only applies to parent issues, not subtasks.

So, I have this dilema in that I need all subtasks with this field value and the parent has it. So...does anyone know how I might write JQL to get these?

Jobin Kuruvilla [Adaptavist] · Accepted Answer

You cant' use any plugins which support this in onDemand. However, I am not sure why it is not working for you if you have the same value on the subtask as well!

"custom field name" = "value you search for" and issuetype in subtaskIssueTypes()

should fetch you the subtask with that value I guess?