public function deleteimagesAction()
 {
     $this->_helper->layout->disableLayout();
     $this->_helper->viewRenderer->setNoRender();
     $ajaxRes = array('success' => 0, 'info' => null);
     $request = $this->getRequest();
     $id = $request->getParam("id");
     $portfolioid = $request->getParam("portfolioid");
     $core = new PR_Api_Core_CandidateClass();
     //echo "tetst:";print_r($id);die();
     $result = $core->deleteImagesPortfolio($id);
     $ajaxRes['success'] = 1;
     //$ajaxRes['portfolioid']=$id;
     $response = $this->getResponse();
     $response->clearAllHeaders()->clearBody();
     $ajaxRes = json_encode($ajaxRes);
     $response->setHeader('Content-type', 'application/json');
     $response->setHeader('Content-Length', strlen($ajaxRes), true)->setBody($ajaxRes);
 }