on 04-26-2009 8:36 AM
Hi friends..
while creating web dynpro component in WDA. automatically controller interface if_componentcontroller get created.
inside the code.. i can able to see
1. constant for context name
2. elments for context node
above 2, i created in the context node so its coming but
3. methods wd_create_action
importing
Event_Handler type String
Is_Validating type Wdy_Boolean default ''
Command type String
Text_Key type String
returning
value(Result) type ref to If_Wd_Action.
what is the purpose of this code ?
why it wil come ? wen we use thid method ?
kindly give some inputs
regards
deva
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This is useful in dynamic programming - when you don't create your UI elements at design time in the view layout, but instead create them dynamically at runtime in the WDDOMODIFYVIEW method. You also need some API method to call in order to create actions and connect those actions to event handlers.
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