I am pretty close to figuring this out...
I've got this in my product show page....I'm trying to pass user_id &
product_id to my products controller, add_to_cart method...
<%= button_to 'Add to Cart', {:controller => "products", :action =>
"add_to_cart", :user_id=> session[:user_id], :product_id => @id } ,
:method=>:post %>
on the controller...
def add_to_cart(user_id, product_id)
@cart = Cart.new(user_id, product_id )
#
end
I get the error,
"wrong number of arguments (given 0, expected 2)"
Any suggestions?
Thanks,
Joe
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