on 10-11-2012 11:55 AM
Hi,
difference between component controller and interface controller.
thanks®ards,
suresh babu
HI Suresh,
Component Controller : Each UI component has a component Controller in whose context you can store cross-view data in the context node.The context nodes defined in the component controller can be "Published" in the component interface and thus provide to other UI components.
Interface Controller : Publishing context nodes allow users to access UI component data in read and write mode. Publishing a window as an interface view enables the embedding UI component to use visual part of an embedded UI component . Finally ,UI component events enable other UI components to be informed about a status change, these elements are provided decoratively by the Interface Controller.
In short: Component Controller allows the data to be accessed globally, and Interface Controller makes that component to go or appear globally.
Regards
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Hi Suresh,
Component controller is the controller which is responsible for controlling the component, acts as a global data storage, also controls the sub components ( used components ).
where as interface controller comes into picture when you are re using this component in other components.
Unless you expose the Interface View ( Windows ) and context nodes in your interface controller, you will not be able to use them in the using component ( parent component ).
Regards
Vinod
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