title: Multiple parameters in Form->postLink at CakePHP 2.3.0
body: <p>Is it possible to pass multiple parameters to an action in the controller by using the method <code>postLink</code> of the <code>FormHelper</code>?</p>
  
  <p>I didn't manage to do it by using the <code>options</code> array. It is not very well specified in the docs what values this array admits.</p>
  
  <p>This is what I tryed:</p>
  
  <pre><code>$this-&gt;Form-&gt;postLink($staffUser['User']['_name'], array(
             'action' =&gt; 'subscribe', 
             array('ticketId' =&gt; $ticket['Ticket']['id'], 'userId' =&gt; $staffUser['User']['id'])
  ));
  </code></pre>
  
  <p>My <code>subscribe</code> action looks like this:</p>
  
  <pre><code>public function subscribe($ticketId, $userId = null){
      if ($this-&gt;request-&gt;is('post')) {
          //...
      }
  }
  </code></pre>
  
  <p><br>
  <strong>Update</strong>
  <hr>
  I've just noticed the provided solution creates another problem to me. Now the <code>class</code> stop getting added ulike before when I was using only one parameter:</p>
  
  <pre><code>$this-&gt;Form-&gt;postLink($staffUser['User']['_name'], array(
         'action' =&gt; 'subscribe', 
         $ticket['Ticket']['id'], 
         $staffUser['User']['id'],
         array('class' =&gt; 'demo') //not beind added
  ));
  </code></pre>