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Take an example of shopping cart application in which a page contain
quantity fields for each product and two hyperlinks "Continue
Shopping" and "Update quantities". Now we have
set the immediate attributes to "false" for all the quantity
fields, "true" for "Continue Shopping"
hyperlink and "false" for
"Update quantities" hyperlink. If
we click the "Continue Shopping" hyperlink, none of the changes entered into the
quantity input fields will be processed. If you click the "Update Quantities" hyperlink, the values in the
quantity fields will be updated in the shopping cart.
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