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The Job of the Task Flow Parameter


Notes:

The Job of the Task Flow Parameter

The task flow parameter receives an input value and stores it in a page flow–scoped variable. The value of that page flow–scoped variable can then be used anywhere in the task flow.

However, a task flow is independent of the page that contains it. It cannot receive a value directly from a page parameter because that value is stored in the binding container for the page, so another mechanism is needed.