image caching

[johnrb87]

Hi

 

I have a php script which allows me to upload images to my product page, when I select a image to copy it simply does a

 

copy();

 

function, followed by a

 

header("Location: products.php");

 

redirect

 

This all works ok, but when the page reload, the image has not changed, if I refresh the page, it seems to load ok.

 

So I think this is a image caching problem.

 

Any ideas on how to solve this?

 

Thanks

[xyph]

Client side code.

 

PHP can't help you with this, and most solutions will be different depending on the browser.

 

You want to send this header though, but again, clients may ignore it.

 

http://www.anyexample.com/programming/php/completely_disable_any_browser_caching.xml