/**
* Function to set the attribute of a form element
*
* @param $key The name of the attribute
* @param $val The value of the attribute
*/
function setAttribute($key, $val)
{
// 'id' is a very special attribute ( in xhtml it cannot have special characters )
if ($key == 'id') {
$val = YDStringUtil::convertToSafe(strtolower($val));
}
$this->_attributes[$key] = $val;
}
