posted 16 years ago
Hi.
A visitor stores some data in his session-scoped shopping cart.
I want to create GWT managing cart page.
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Item Name | Quantity
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Quantity is a text field shows the current quantity for each item.
There is a submit method to update the data.
A visitor can edit the quantities for the current items in his cart
and press Update button to propagate those changes to his cart.
Here is the question:
* The application has many text fields (the number of text fields
depends on the current number of items in the cart).
How many text field do I need? one for each item? or just one instance?
Thanks.