Re: Trigger performance

From: Jens Loebling <jens.loebling_at_o-tel-o.com>
Date: Thu, 16 Sep 1999 12:39:38 +0200
Message-ID: <37E0C8EA.99497A8F@o-tel-o.com>

Brian Peasland wrote:
> ... You also have another problem with the trigger. If the
> trigger trips an invalid record, how do you let the application know?

User defiened errors.

> This is possible, but it seems to me to be best handled within the
> application. For instance, a web based application can use a javascript
> routine to check input validity. If invalid input, display an alert box
> and let user correct the error. If valid input, continue processing.
>
> HTH,
> Brian
>

Please do not use Javascrip or VB-Script or other active contens because they are dangerus. Please check this web pages.

   http://www.netscape.com/security/notes/jscachebrowsing.html

   http://www.netscape.com/security/notes/sohrjava.html

   http://www.eu.microsoft.com/Security/Bulletins/ms99-037.asp

The only way to provide secure web pages is to do the active part on the server.

Jens Received on Thu Sep 16 1999 - 05:39:38 CDT