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Posted by Josef Blφsl on 07/19/05 16:05
Colin McKinnon schrieb:
> Josef BlΓΆsl wrote:
>
>
>>hi folks!
>>
>>i have a cart link in all of my listed products on the site. when i
>>press this link i will generate a url like this
>>
>>
>
> http://www.mysite.com/index.htm?location=shop&view=cart&action=addtocart&productid=3
>
>>after i press this link the site cart.php will be included and add the
>>wanted product to the cart, and show the cart.
>>
>>my problem now is after the cart is showed with the new product in it,
>>when i press the F5 key in the browser to refresh the site, the same
>>product will added to the cart once more, because the previous generated
>>url is unchanged in the browser.
>>
>>have anyone a idea how to fix this problem?
>>
>>thanx...
>
>
> Yes - attach a random cookie (not a web cookie) to each request and ignore
> requests where the cookie is already in the basket.
>
> yawn.
>
> C.
thanks a lot... good idea
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