What are action support, action function and action poller used for?



What are action support, action function and action poller used for?..

Answer / Amar Singh

Action Support in Visualforce provides a framework to manage actions, such as submitting forms or displaying dialogs. Action Functions are Apex methods that can be called from Visualforce pages using action events. Action Pollers in Visualforce periodically check and update the page with new data.

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