What is process form data in controller

Question

hello friends,
what is process form data in controller? i can not see process form data when i created controller, what is the significance to use process form data in controller?exactly which scenario we can use in our OAF application?
as per jdevguide, i could not clear this below.
In most -- if not all -- of the pages that you build, you will have no cause to overwrite this method. In fact, the only use case we could think of is extremely unlikely in an OA Framework application: if the data source for a region is not a view object, so the view instance and attribute properties are not defined for the individual web beans, then you could code the region's processFormData() to write the child web bean data to the appropriate data source. Note: The OA Framework implements processFormData() at the item level, but you can overwrite it only at the region level, so you must process all of the region's items if you ever implement anything like this. If you do choose to implement something like this, remember to call super.processFormData(OAPageContext pageContext, OAWebBean webBean) first.
Thanks
krish.

Answer 1

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