/** * Find a special fieldname. * * @return Zend_Db_Rowset Row Result. */ public function find() { $fieldname = func_get_arg(0); $table = $this->_getModuleName(); return parent::fetchRow($this->_db->quoteInto('table_name = ?', $table) . ' AND ' . $this->_db->quoteInto('table_field = ?', $fieldname)); }