title: jQuery Validation with Joomla CMS
body: <p>I use below jquery.validation to validation email at the front-end. It works fine.    </p>
  
  <pre><code>jQuery(function(){ 
    //checking email is blank or not
    jQuery("#email").validate({
      expression: "if(VAL) return true; else return false;",
      message: "&lt;?php echo JText::_('Error in email'); ?&gt;"
    });
  }); 
  </code></pre>
  
  <p>PHP - Joomla Save Button</p>
  
  <pre><code>JToolBarHelper::save();
  </code></pre>
  
  <p>I use joomla native save button to fire to save task in my controller. </p>
  
  <p>HTML</p>
  
  <pre><code>&lt;input type="text" name="email" id="email" value=""&gt;
  </code></pre>
  
  <p>My problem is jquery validation does not stop joomla submit. What I want to do is when user click SAVE I want to submit the form only if there are no validation error. How can I do it ? Thanks</p>