Help with JQL Query

[Sanath Citiprolu]

I have two project A and B.

Project -A has a Epic1.

Project-B has story's for Epic1.

I need to write a query which pulls all issues from Project B and also epics of issues in Project B.

I don't want a query like : Project = B or Issue Key = 'x', 

I don't wanted to hardcode isseykey every single time.

So Simply, I want all the issues in a Project and linked issues in other projects of those issues.

Thank you. 

[Sanath Citiprolu · Accepted solution]

I think i made it my self.

issueFunction in epicsOf("project = B") or Project = B

Thank you. 

[Thomas Deiler]

Sems like you have a plugin installed, or? Your JQL is not standard Jira.

[Sanath Citiprolu]

Yes Thomas, we have installed Scriptrunner plugin.

Thank you.