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php shopping cart trouble
Joined: Oct 27, 2011
Oct 23, 2012 02:21:43
please go to my site :
if you click "
" at product on this site
twice or more
it shown duplicated.
Whereas normally when user click to buy product , it's supposed increase the quantity , and not duplicated.
How to fix this problem?
please someone help me
: if you need something please tell me.
Joined: Oct 09, 2011
Oct 24, 2012 10:11:34
Hint: in your code, when someone clicks Buy Now a second time, does your code look to see if that item already appears in the shopping cart and if so just increments the quantity?
It is sorta covered in the
JavaRanch Style Guide
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