ShowMessage

ShowMessage(
  mixed message
);

The function is used to display error descriptions and other messages.

Parameter	Description
message	Error message text or an array with the following keys: TYPE - message type. The following types are available: OK - simple message, displayed by using "notetext" CSS class. ERROR - error message, displayed by using "errortext" CSS class MESSAGE - message text.

<?
// display common message
ShowMessage(Array("TYPE"=>"OK", "MESSAGE"=>"Data saved."));
?>

<?
// display error message 
ShowMessage("Error! Please fill in the required fields!");
?>