I'd have to check... But am I to understand that no-cache works with pre-caching? I always assumed it basically meant "when you get this page, don't keep it for next time"? Thanks! On Fri, Jun 12, 2009 at 2:04 AM, Manuel C.<hippopotame69@xxxxxxxxx> wrote: > Matt Neimeyer a écrit : >> >> I'm at a complete loss... So I'm hoping someone can point me in the >> right direction to even start looking. >> >> We have an application written in PHP that lets users send out emails. >> The basic process is as follows. >> >> 1. Go to "start" screen. (This resets anything currently in process >> for the current logged in user) >> 2. Upload email addresses and other info (Names, etc) >> 3. Build Email >> 4. Send >> >> In Step 3 the user can click a "Live Preview" button to see what the >> email will look like with the merged data. >> >> Here's the problem, this works fine in all versions of IE, versions >> 1.5 or less of FireFox and versions 3 or less of Safari. However, >> starting in FireFox 2, and now Safari 4, when you get to step four OR >> click the live preview button in step three there is no more data in >> the merge. In those browsers the system is acting like the end user >> went BACK to the start page (in another window?) and reinitialized all >> the data. >> >> I immediately thought it might be pre-fetching so I tried using the >> system before and after toggling the network.prefetch-next setting in >> about:config with FireFox 2.0.0.20 and restarting the browser. No >> luck. So I added code to my reset function to email me the output of >> phpinfo() when the reset function is called. Using IE I get 1 >> notification. Using FF I get two notifications. This reinforces my >> theory that FireFox is prefetching the menu item to start a new >> mailing (just an <a> link...) from the top of the composer page. Even >> still... I've disabled prefetch so it SHOULDN'T even be considering >> those links right? I've also tried adding artificial >> "?now=<timestamp>" fakes to the end of all menu links since I read >> somewhere (don't remember where) that FireFox only prefetches pages >> with no query section in the address. >> >> Has anyone run into this behavior before? Any recommendations on how >> to stop it? Preferably from the server with code of some sort... >> >> Thanks in advance. >> >> Matt >> > > > Hi Matt, > > Have you tried to put this two lines in the HEAD section of your HTML pages > : > <META http-equiv="Cache-Control" content="no-cache"> > <META http-equiv="Pragma" content="no-cache"> > > Hope it helps you. > > BR > > > -- > PHP General Mailing List (http://www.php.net/) > To unsubscribe, visit: http://www.php.net/unsub.php > > -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
