jquery - Unable to get cached AJAX data dimensions -


i'm trying make ajax calls more efficient caching data has been ajaxed. need render data in way depending on of resulting data's dimensions.

when calling data first time, dimensions can read, , well. cache works enough, i'm having huge amount of difficulty getting dimensions of elements within cached data.

below simplified version of i'm doing (with identical problems):

var cache = {};  // ajax part function getdetails(request){     return jq.get(request); };  // filter & render ajax data function renderdata(data){     var endresult = $(data).find('#thetargetelement');     endresult.appendto($placehold);     $placehold.find('#thetargetelement').css('visibility','hidden');     // log dimensions on ajax data fine     // cached data returns height 0     console.log( height of elements within data ); };  // click handler jq('#slides').on('click', '.slidelink', function(e){     e.preventdefault();     var target = jq(this).attr("href");     if ( cache[target] ) { // if data exists in cache object         var $cached = cache[target]         renderdata( $cached );     } else {         getdetails(target)             .done( function(result) {                 cache[target] = result;                 renderdata(result);             })     } });

the appended data there , appears on page - can't seem use measurements.


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