Is it possible or is there a plugin that allows me to insert code (javascript and HTML) in Jira so that at the moment of "create issue"? I can have visible a custom field that I have already created.
I explain myself better, I have already created a code that gives me a multi-selection button and also filters results in a checkbox, now I want to insert it in the "create issue" tab and I do not see how, can you help me?