(Quick Reference) ## if ### Purpose The logical if tag to switch on an expression and/or current environment. ### Examples
    <g:if test="${name == 'fred'}">
         Hello ${name}!
    </g:if>

    <g:if env="development">
         Dev mode - debug: $someDebug
    </g:if>

    <g:if env="production" test="${cacheEnabled}">
         $cache.getContent('1234')
    </g:if>
### 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)