Posted by Leif Gregory on 04/05/05 07:03

Hello Kent,

Monday, April 4, 2005, 6:21:41 PM, you wrote:
K> It would have been easy if i would have used a normal FORM and
K> would have had a button called "Add to cart". But i would like it
K> to be in url-style or using some <img ..> which i understand that
K> the BUTTON item does not support (or am i wrong?).

Button images are fine:
http://www.mompswebdesign.com/html/button_tag.html (just picked that
one at random).

Another option is to set a unique SESSION variable each time they
visit, and that unique variable is only good during that session. You
pass that variable in the GET request and then match it on the
following page. If they don't match then you know they bookmarked it
or fudged the GET request.


Cheers,
Leif Gregory

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