Chris Shiflett wrote:
> Luckily, it doesn't matter too much where it is set, because you should 
> be able to set your own with PHP (I think PHP may set it actually when 
> you use PHP's sessions). First, try something simple:
> header("Cache-Control: no-cache");

I'll try that!

But what I want is for the browser to use the cached copy if the server 
copy has not changed.

Will no-cache do this?


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