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The e-commerce.

page cannot be displayed

Jason Jacobs

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This is funky...


I'm messing with my shopping cart class (see my other post about adding multiple variations of a product to your cart). I want to modify in_cart to check for not just the product ID but an option set as well. When I add an attribute array as an argument in the call and a parameter in the method itself, I get a "This page cannot be displayed" error. If I take the parameter and argument out, it loads. Does anyone know what's up with this? Is there a class declaration somewhere else that I'm missing?



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