title: Zend framework identical validator does not work
body: <p>I have a problem with identical validator of zend framework. I have two elements (password and verify password) and wanna make sure they are identical. But identical validator does not work for me. The tokens are always not match:  </p>
  
  <pre><code>class Form_MemberRegisterationForm extends Zend_Form
  {
      public function init()
      {                
              $password = $this-&gt;createElement('password', 'password1');
          $password-&gt;setLabel('Password:');
          $password-&gt;setRequired(TRUE);
          $password-&gt;setAttrib('size', 30);
          $password-&gt;setErrorMessages(array ("isEmpty" =&gt; "Invalid Password!" ));
          $this-&gt;addElement($password);
          //      
          $confirmPswd = $this-&gt;createElement('password', 
              'confirmPassword');
          $confirmPswd-&gt;setLabel('Verify password:');
          $confirmPswd-&gt;setAttrib('size', 30);
          $confirmPswd-&gt;addValidator('identical', false, 
              array ('token' =&gt; 'password1' ));
  
          $this-&gt;addElement($confirmPswd);
  </code></pre>
  
  <p>What I am doing wrong?</p>