janh
12 years agoMentor
REST API call to detect whether or not a feature is enabled
Hi Lithium Community,
Is there any way for me to detect whether or not a feature is enabled before any further rest calls are made to the feature? For instance I'm working on a customized version of the Tag Cloud but I want to put in safeguard to prevent the component from erroring out if Tagging was disabled.
The following example didn't work for me :
<#if !rest("categories/id/<category id>/tagging/tags/top")?? >
... list tags ...
</#if>
But it just saw it as a problematic instruction:
status="error" code="303" message="A required feature is not enabled: tagging."
Thanks,
Jan