I saw that ticket and it appears that with the on demand version the toolkit should be installed and I should have access to a 'participant' field. I don't and when I try for 'Participant = currentuser()' I get an error: Field 'Participant' does not exist or you do not have permission to view it.
Not sure what I am doing wrong. Some of those comments are 5 years old from that ticket and realted tickets.
Solution is to install Script Runner plugin (https://marketplace.atlassian.com/plugins/com.onresolve.jira.groovy.groovyrunner/version/1017) and then use for searching issueFunction custom field.
Example from this page:
Find issues commented by jbloggs within the last 4 weeks:
issueFunction in commented("after -4w by jbloggs")
The Jira Marketing team is putting together an ebook on migrating to Data Center. We're looking for pro tips on how you staffed your project team and organized your Proof of Concept. Share yo...
Connect with like-minded Atlassian users at free events near you!Find a group
Connect with like-minded Atlassian users at free events near you!
Unfortunately there are no AUG chapters near you at the moment.Start an AUG
You're one step closer to meeting fellow Atlassian users at your local meet up. Learn more about AUGs