I need some help with some php coding.
I have built a shopping cart that pulls all of its info from an XML file, the thing i am trying to do now is create a "previous" and "next" button to have visitors beable to browse through the particular items in that category. Everything for the layout is contained in 1 file, so that is why i am having trouble, because I cannot create code for the individual categories, since the coding is universal throughout the site.
Can anyone help me please?
