Restrict options or number of selections in a select list

Video shows how to restrict certain options from showing up. This is pretty simple and an actual use case would require some additional code to restrict certain options based on some logic.

Code below will limit the # of selections a user can make to 3.

See also

• Calculate the due date based on custom field value
• Date field must be within range
• Forbidding creating issues until an attachment is added
• Limit the number of votes per month
• Require field in subtask
• Requiring Fix Versions When Resolving an Issue
• See and Search On the Last Person to Modify an Issue