× The internal search function is temporarily non-functional. The current search engine is no longer viable and we are researching alternatives.
As a stop gap measure, we are using Google's custom search engine service.
If you know of an easy to use, open source, search engine ... please contact support@midrange.com.


  1.  Home
  2. WEB400
  3. January 2006

Re: Prevent Brower From Going Back To Credit Card Page

Do these go before the <HEAD> tag?

----- Original Message ----- 
From: <Matt.Haas@xxxxxxxxxxx>
To: <web400@xxxxxxxxxxxx>
Sent: Wednesday, January 25, 2006 4:49 PM
Subject: Re: [WEB400] Prevent Brower From Going Back To Credit Card Page


<SNIP>
Another thing you can do (you should actually do this anyway since you
don't want transactional data cached) is make sure that you're doing a
POST and write out the expire HTTP headers (these go after the
Content-Type header):

Cache-Control: no-cache
Pragma: no-cache
Expires: 0

When a person hits the back button, they'll get an error about expired
data.

As an Amazon Associate we earn from qualifying purchases.

This thread ...
Replies:
Follow On AppleNews
Return to Archive home page | Return to MIDRANGE.COM home page

This mailing list archive is Copyright 1997-2024 by midrange.com and David Gibbs as a compilation work. Use of the archive is restricted to research of a business or technical nature. Any other uses are prohibited. Full details are available on our policy page. If you have questions about this, please contact [javascript protected email address].

Operating expenses for this site are earned using the Amazon Associate program and Google Adsense.