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Get HTML, XML, and JSON formatted views working for who_bought requests. Experiment with including the order information in the XML view by rendering @product.to_xml(:include => :orders). Do the same thing for JSON. Discuss

What happens if you click the “Checkout” button in the sidebar while the checkout screen is already displayed? Can you find a way to disable the button in this circumstance? (Hint: variables set in the controller are available in layouts and partials as well as in the directly rendered template.) Discuss

The list of possible payment types is currently stored as a constant in the Order class. Can you move this list into a database table? Can you still make validation work for the field? Discuss

George Says

I ran into below bizzar behavior, can anyone shed some light?

        # The only difference between below two is the space between "redirect_to"  and  "(store_url" 
        #format.html { redirect_to (store_url, :notice => 'Thank you for your order' ) }  #don't work??
        #format.html { redirect_to(store_url, :notice => 'Thank you for your order.') }   #works!!
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  • V27: Denis Hovart [over 1 year ago]
  • V26: eric tenne [about 2 years ago]
  • V25: George Buckingham [over 4 years ago]
  • V24: William Ko [over 5 years ago]
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  • V19: Sam Ruby [over 6 years ago]
  • V18: Sam Ruby [over 6 years ago]