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Rails 3 Shopping Cart Application
Clicking the Delete button in the sidebar of the store_url (root) page works fine until you click the last one left - then the main store front goes blank.
Happens for both JavaScript-enabled and -disabled situations.
When JavaScript is disabled and you are on the store_url (root) main page, clicking the book image does a GET /line_items
, rather than a POST /line_items
. Thus, it goes to the LineItem#index
action rather than to the LineItem#create
action. I don't know any way to change this behavior, so suggested fix is to make LineItem#index
return directly to the store front with no action taken and put a flash :notice that JS must be enabled to use the image buttons.
Other ideas?
When doing a "Decrease" request, it can cause the line items in the cart to reorder, jumping around. Need a consistent ordering of the cart. Would this be a default_scope on the Cart model?
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