Hello ,
M using Scriptrunner Behaviors.
I tried adding a error msg using setError() function to issueType system field it is not working.
options i tried :
getFieldById("issuetype").setError("Error Msg")
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import static com.atlassian.jira.issue.IssueFieldConstants.ISSUE_TYPE
getFieldById(ISSUE_TYPE).setError("Error Msg")
//
i trried getFieldChanged() also still no luck.
for the same readonly and required is working perfecly fine.
Please help