title: get a value with a jquery for loop
body: <p>I have several item in a databse, I'm displaying a link with in the href the id of each item.</p>
  
  <p>So I want to get the id from a href which is in a PHP while loop. So I did a for loop to do it but it seems to only get the first href attr.</p>
  
  <pre><code>for (var i = 0; i &lt; check; i++) 
  {
     var id = $(".id").attr('href');
     console.log(id);
  } 
  </code></pre>
  
  <p><code>Check</code> is equal to the number of columns in the database depends of a special id. In this case check = 3</p>
  
  <p>The link is: <code>echo '&lt;a id="dislike" class="btn-primary btn pull-right id" href="'.$items['id'].'"&gt;Dislike&lt;/a&gt;';</code></p>
  
  <p>Any idea of why it doesn't work ?</p>
  
  <p>I got them all!</p>
  
  <p>But how can I make them go out of the function ?</p>
  
  <pre><code>function checkingfetchresult(userid){
  
      $.post("ajax/checkingfetchresult.php", { userid: userid },
              function(check){
              $(".id").each(function(){
                  var id = $(this).attr('href');
              });
  
      });
  
  }
  </code></pre>