function ajaxeditAction()
 {
     $this->_helper->layout->disableLayout();
     $uid = $this->_request->getParam('uid');
     $postData = $this->_request->getPost();
     $consumerModel = new Consumer();
     $consumerExtraModel = new ConsumerExtraInfo();
     if ($postData['field'] == "birthdate" || $postData['field'] == "education" || $postData['field'] == "have_children" || $postData['field'] == "children_birth_year" || $postData['field'] == "income") {
         $consumerExtraModel->update(array($postData['field'] => $postData['value']), 'consumer_id = ' . $uid);
     } else {
         $consumerModel->update(array($postData['field'] => $postData['value']), 'id = ' . $uid);
     }
     $this->_helper->json("");
 }