title: Disable jQuery validation with class = cancel on button not working
body: <pre><code>jquery.validate.unobtrusive.js
  </code></pre>
  
  <p>I have two submit buttons Back and Continue, when i am clicking Back i don't want jQuery to validate the form.</p>
  
  <p>Why jQuery validation not canceled when i set <code>class = cancel</code> ?</p>
  
  <pre><code>&lt;button name="submit" class="cancel" value="Back"&gt;Back&lt;/button&gt;
  </code></pre>
  
  <p>Any thoughts?</p>
  
  <p>similar thing here <a href="https://stackoverflow.com/questions/203844/jquery-validation-plugin-disable-validation-for-specified-submit-buttons">jQuery Validation plugin: disable validation for specified submit buttons</a></p>