title: How to pass multidimensional in URL with php
body: <p>I want to know the way of passing multidimensional in URL with php.<br>
  I have an array like this</p>
  
  <pre><code>$number  = $_SESSION["number"];  
  $number = $number+1;  
  $_SESSION["number"] = $number;  
  $_SESSION['count']$number]=array($_POST['buy_app_page'],$_POST['x'],$_POST['y'],$_POST['w'],$_POST['h'],$_POST['selected_values'],$number);
  $pixels_detail=$_SESSION['count'];
  $pixels_detail=$_SESSION['count'];
  </code></pre>
  
  <p>I want to pass the session data stored in the $pixels_detail variable to url. I tried to to this but it show a blank parameter without any value in the url.</p>
  
  <p>Actually am storing cart data in an session array and have two buttons when the user done adding products he/she clicks on the continue button this is where I want to the whole session data to be passed to the next page in any way, using url or someother I haven't any idea now!</p>
  
  <p>Please Help. </p>