How do I get the items in a quick filter that Parent Links to a certain project

Question

Hi all, probably not the best set up. But I have issues that are "Parent Link" to issues in another project.

I have a Jira board and I want to quick filter the issues that are "Parent Link" to any issue in a certain project.

Happy to do this via script-runner if need be. But basically along the lines of:

Parent Link in ("Project = xxx")
//Thanks!

Hauke Bruno Wollentin_kh2tr0 · Accepted Answer

I'm not sure if I understand your question correctly, but if you are using Portfolio you do not need Groovy magic.

ScriptRunner provides portfolioChildrenOf and portfolioParentsOf JQL functions that should help you out.