Re: [PHP] Re: php and caching

2002-11-24 Thread Ernest E Vogelsinger
At 01:04 25.11.2002, Alex said: [snip] >If the page itself is never cached to force dynamic php pages to always be >"fresh", is there a way to cache only images to reduce bandwidth usage? [snip] Alex, images are a se

[PHP] Re: php and caching

2002-11-24 Thread Alex
If the page itself is never cached to force dynamic php pages to always be "fresh", is there a way to cache only images to reduce bandwidth usage? Thanks, (and thanks for all your good advices!) "Alex" <[EMAIL PROTECTED]> wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > Hi, > > I h

Re: [PHP] Re: php and caching

2002-11-24 Thread Robert Cummings
Ernest E Vogelsinger wrote: > > If you read my complete post you'll notice that I suggested using session > variables. The issue why I first answered the question _without_ talking > about session variables is the fact that Alex was talking about a search > form. Search forms are often used on "no

Re: [PHP] Re: php and caching

2002-11-24 Thread Ernest E Vogelsinger
At 00:27 25.11.2002, Robert Cummings said: [snip] >> You can't have all of both worlds - either allow the browser to cache, then >> the form content will be still available from the button. Or you >> disallow caching, then it won't. > >Actually you can. Try

Re: [PHP] Re: php and caching

2002-11-24 Thread Robert Cummings
Ernest E Vogelsinger wrote: > > At 22:38 24.11.2002, Alex said: > [snip] > >But my main page, for instance mail.php, includes top.php and bottom.php. > >But top.php must be processed each time because it prints on every page on > >my site if the user has ne

Re: [PHP] Re: php and caching

2002-11-24 Thread Ernest E Vogelsinger
At 22:38 24.11.2002, Alex said: [snip] >But my main page, for instance mail.php, includes top.php and bottom.php. >But top.php must be processed each time because it prints on every page on >my site if the user has new messages. But if all pages are cached,

[PHP] Re: php and caching

2002-11-24 Thread Alex
But my main page, for instance mail.php, includes top.php and bottom.php. But top.php must be processed each time because it prints on every page on my site if the user has new messages. But if all pages are cached, then it's always the cached version that's printed to the user, so even if he has

[PHP] Re: php and caching

2002-11-24 Thread Stephan Seidt
Maybe Pear's Cache class could help you.. But I'm not sure, never played around with it in detail. On Sun, 24 Nov 2002 12:47:08 -0500 [EMAIL PROTECTED] (Alex) wrote: > Hi, > > I have a few pages on my site that contains dynamical content that must be > "processed" each time the page is loaded. B