title: Jquery Not Passing Value to php page
body: <p>I am coding a php album to preview the images and comments i am using Jquery below is code </p>
  
  <p>php</p>
  
  <pre><code>$photo .="&lt;div class=\"imagearray\"&gt;&lt;span&gt;".$imagerealname ."&lt;/span&gt;&lt;br/&gt;&lt;div class=\"imagecontent\"&gt;&lt;image src='uploads/thumb_".$query['imagesrc']."' alt='image' id='".$query['ImageSN']."' /&gt;&lt;/div&gt;share delete&lt;/div&gt;";
  </code></pre>
  
  <p>To call images from Database </p>
  
  <p>then click on any image jquery function executes </p>
  
  <pre><code>// display photo preview ajaxy
      $('.imagearray .imagecontent img').click(function (event) {
          if (event.preventDefault) event.preventDefault();
  
          getPhotoPreviewAjx($(this).attr('id'));
      });
  })
  </code></pre>
  
  <p>getPhotoPreviewAjx is </p>
  
  <pre><code>function getPhotoPreviewAjx(id) {
  
          var id = id;
          alert(id);  
      $.post('commentblock.php',
              { action: 'get_info', Id: id },
          function(data){
              $('#photo_preview .pleft').html(data.data1);
              $('#photo_preview .pright').html(data.data2);
              $('#photo_preview').show();
          }, "json"
      );
  };
  </code></pre>
  
  <p>this code is working till <code>alert(id);</code> and next i dont think it is passing values to commentblock.php</p>
  
  <p>starting of commentblock.php is </p>
  
  <pre><code>if( $_POST['action'] == "get_info" &amp;&amp;  isset($_POST['Id']))
  {
  echo $_POST['id'];
  </code></pre>
  
  <p>and it is not working need some guideness struck here :(</p>