Cache / HasCacheViewHelper

This is a ViewHelper to check, if a cache entry exists.

Type: Basic

General properties

Property Data type Default
prefix String infoWindow
poiCollection PoiCollection  


If you want you can define a prefix for the generated CacheIdentifier. Leave this value empty to use “infoWindow” as default value


You must assign the PoiCollection object to this ViewHelper. We extract some data from PoiCollection to build a more unique CacheIdentifier which can differ Caches in multilingual environment.


Basic example


<f:if condition="{maps2:cache.hasCache(poiCollection: poiCollection)}">