/**
* 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));
}
