Limit Fix Version to one value

[Alex Christensen]

I am trying to limit the user's input into Fix Version/s to only one value. I can do this easily in a validator as part of the workflow using ScriptRunner, but I'm having a lot of trouble even coming up with an idea of how to do this using a script listener in case a user makes inline changes or edits to an issue. Is there a way I can make the Fix Version/s field have a validator as a script listener?

[Rodolfo Romero (RC Inc.)]

1. The portal's look and feel can only be changed in the "Settings" section, under "Theme and branding". After getting into that screen, choose "Customize theme and branding of this Customer Portal". This will allow you to change the logo. JIRA comes with a built in feature that changes the colour scheme based on the colours of your logo. I understand that a future release of JIRA Service Desk will also allow you to do the branding to the Login page as well.
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