Supply Function Methods SAP ABAP Web Dynpro

We have used this type of methods every time we have assigned a supply function to a context node, every time we have populated the context attributes of the context nodes with initial values via supply function. When a controller is called, these methods are called first.We have seen that a supply function can be assigned to each context node of a Controller.

Context node and supply function

Context node and supply function

The Framework generates a corresponding supply function method.An alternative for the supply function methods can be the wdDoInit Hook method, if we know that the context is filled only once at initialization and it is not invalidated afterwards.

Supply function

Supply function



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SAP ABAP Web Dynpro Topics