title: Passing JS value into Php function without reloading page
body: <p>I would like to be able to pass my JS value into my php function whitout reloading page,indeed I use LeafLet for my map , and my function show popup informations on passing an Id on params</p>
  
  <pre><code>   var idcustom= custom[key];
  
                 &lt;?php $infopopup= $objects-&gt;ShowBindPopup($_SESSION['Users'],here i want to pass my "idcustom" var from js); ?&gt;
  </code></pre>
  
  <p>I know that there is server/client difference , but i want to know an alterntive solution
  Thanks for you'r help !</p>