public function deleteAction() { $this->_helper->layout->disableLayout(); $this->_helper->viewRenderer->setNoRender(true); if ($this->getRequest()->isPost()) { $UserID = (int) $this->getRequest()->getPost('UserID', -1); $ItemID = (int) $this->getRequest()->getPost('ItemID', -1); if ($ItemID > 0) { // require_once APPLICATION_PATH . '/modules/asset/models/DbTable/Item.php'; $item = new Asset_Model_DbTable_Item(); $itemInfo = $item->getItemFromID($ItemID); if ($itemInfo['Status'] == 1) { $status = 'Error'; $msg = 'Item nay dang duoc user muon'; } else { $re = $item->deleteItem($ItemID); $status = 'Success'; $msg = 'Delete item success'; } } else { $status = 'Error'; $msg = 'Not found this item.'; } } else { $status = 'Error'; $msg = 'Not found POST value.'; } echo Zend_Json::encode(array('status' => $status, 'msg' => $msg)); }