<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>1. unless
1.1. Purpose
Renders its body conditionally, based on an expression and/or current environment. The tag renders its body unless all the specified conditions (test and/or environment) are true. Does the opposite of what the if tag does.
1.2. Examples
1.3. 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.