title: decode elements of arrays php array from json
body: <p>trying to get data from json, So far, I can see I have converted the data into a php array which displays it on the page, with the following code: </p>
  
  <pre><code>$jsonurl        =   'url';
  $json           =   file_get_contents($jsonurl,0,null,null);
  $json_output    =   var_dump(json_decode($json,true)); 
  </code></pre>
  
  <p>This outputs the whole array, the json file stores the name of the business, address, image url, city, etc etc. What I'm confused about is how I just say echo out a list of just say the Name of the business plus the city, as simply printed text, rather then dumping the whole array onto the page.</p>