/**
* bool update(string $tableName, Description $des)
*
* Update a row in a domain table.
*
* @param string $tableName table name of domain table to query
* @param Description $des row to update
* @return boolean returns false, if error occurs
* @access public
*/
function update($tableName, $des)
{
if (!$des instanceof Description) {
$this->_error = "Argument is an inappropriate object.";
return false;
}
$sql = "UPDATE " . $tableName . " SET ";
$sql .= "description='" . urlencode($des->getDescription()) . "' ";
if ($tableName == "profile_tbl") {
$sql .= "WHERE id_profile=" . $des->getCode();
}
return $this->exec($sql);
}