title: zend framework 1 Form - Note element lost its value if there is validation error
body: <p>I have a Note element in my zend framework 1 form used for registration. It is defined in the format:  </p>
  
  <pre><code>$captcha_reload =   new Zend_Form_Element_Note('captcha_reload',  
                                  array('value'=&gt;"&lt;div id='captcha_reload_div'&gt;
                                                  &lt;a href='javascript:return false;' 
                              id='change-image'&gt;Change text.&lt;/a&gt;&lt;/div&gt;"));        
  $this-&gt;addElement($captcha_reload);                      
  </code></pre>
  
  <p>This element displays a hyperlink and displays perfectly during registration page call. </p>
  
  <p>The problem is during form submission. This note element doesn't displays anything (ie missing the hyperlink) if there is form validation error. </p>
  
  <p>I have checked and tried the code below: </p>
  
  <pre><code>$this-&gt;setDefaults(array('captcha_reload'=&gt;"&lt;div id='captcha_reload_div'&gt;
                                                  &lt;a href='javascript:return false;' 
                              id='change-image'&gt;Change text.&lt;/a&gt;&lt;/div&gt;")); 
  </code></pre>
  
  <p>But still there is no value if there is form validation error. </p>
  
  <p>For Note element, I have included the following in the Zend Registration Form page: </p>
  
  <pre><code>class Zend_Form_Element_Note extends Zend_Form_Element_Xhtml  
  {  
     public $helper = 'formNote';  
  }
  </code></pre>