Can't get " issueLinkType != "is blocked by" " to work

[Zandi Dezman]

I made a simple query to test issuelinktype !=

issueLinkType != "is blocked by" and key = ...

The ticket in question is blocked by 2 issues. So the expectation is that I would get zero results. However the results show that ticket (and any other blocked ticket I tried).

[Tom Lister]

Hi @NaNd NaNy

are you familiar with Scriptrunner Behaviours?

https://scriptrunner.adaptavist.com/4.3.1/jira/behaviours-overview.html

Perfect for manipulating form fields based on other field values