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grailsgroovygsp

Inline if statement in grails

Is there a way in Grails to do conditionals inline on an HTML attribute, for example:

<div class="${if(sec.isLoggedIn()) loggedInClass}">

I'm trying to add a class to certain elements if the user is logged in.

Solution

  • This might work for you:

    <div class="${(sec.isLoggedIn()?loggedInClass:null)}">

    Or Try this:

    <div class="${(sec.isLoggedIn()?'loggedInClass':'null')}">