When I am trying to save the data to the database , I am getting the following error.
Fatal error: Call to a member function beginTransaction() on boolean in \www\magento\app\code\core\Mage\Core\Model\Abstract.php on line 314
line 314 of Abstract.php is here $this->_getResource()->beginTransaction();
Even i am not able to retrieve the data also.
can any body help me on this as soon as possible.