RE: [PHP] PHP and Caching and IMS Headers

[Ford, Mike [LSS]]

On 18 May 2004 13:58, Nick Wilson wrote:

> Hi,
> 
> I was reading this post here:
> http://www.cre8asiteforums.com/viewtopic.php?t=9801
> 
> No, not my site ;-)
> 
> I think it sounds like there are some mistaken views in there, anyone
> that knows about If-Modified-Since headers, PHP and Caching
> could shed a
> little conclusive light on the subject?

>From my own experience, I can confirm that ILoveJackDaniels is definitive in that 
>thread.  What he describes is exactly how I do it.

Cheers!

Mike

-
Mike Ford,  Electronic Information Services Adviser,
Learning Support Services, Learning & Information Services,
JG125, James Graham Building, Leeds Metropolitan University,
Headingley Campus, LEEDS,  LS6 3QS,  United Kingdom
Email: [EMAIL PROTECTED]
Tel: +44 113 283 2600 extn 4730  Fax:  +44 113 283 3211 

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Re: [PHP] php and caching

[Ernest E Vogelsinger]

At 20:34 24.11.2002, Marco Tabini said:
[snip]
>header("Expires: Mon, 26 Jul 1997 05:00:00 GMT");// Date in the past
[snip] 

You should avoid this since most modern search engines would throw the site
away because it is expired...


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   (\)ICQ #13394035
^ http://www.vogelsinger.at/



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Re: [PHP] php and caching

[Marco Tabini]

Caching is usually managed through a set of headers--for example:



You can use these in the pages that are dynamic and omit them in those
pages where you want to keep the information.

Cheers,


Marco

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On Sun, 2002-11-24 at 12:47, 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. But I'd also want to allow the
> users to be able to use the back button of their browser to go back to forms
> and that these forms still contain the information they entered (instead of
> being cleared).
> 
> Can someone give me a hint on how to accomplish this if there's a way to do
> it?
> 
> Thanks,
> 
> Alexandre Soares
> 
> 
> 
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> 



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Re: [PHP] php and caching

[Marek Kilimajer]

Provide a back_to_the_form link and pass all values, then on the form 
assign them to the fields.

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. But I'd also want to allow the
users to be able to use the back button of their browser to go back to forms
and that these forms still contain the information they entered (instead of
being cleared).

Can someone give me a hint on how to accomplish this if there's a way to do
it?

Thanks,

Alexandre Soares



 



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