(Quick Reference) ## unless ### Purpose Renders its body conditionally, based on an expression and/or current environment. The tag renders its body unless all of the specified conditions (test and/or environment) are `true`. Does the opposite of what the if tag does. ### Examples
    <g:unless test="${name == 'fred'}">
        Hello ${name}!
    </g:unless>

    <g:unless env="production">
        debug: $someDebug
    </g:unless>

    <g:unless env="production" test="${cacheEnabled}">
        $cache.getContent('1234')
    </g:unless>
### Description Attributes `test` - The expression to test `env` - An environment name At least one of the attributes must be supplied. If both are supplied, they are combined using AND. | Quick Reference (hide)