How do you access a Context Nodes and elements ProgrammaticallyĬode required for accessing the Context Nodes can be written using the webdynpro code wizard.įor Ex: if there exists a Node Node1 with cardinality 1:1 and has 3 Attributes to it Att1, Att2,Att3. Usage of Webdynpro Component ControllerĬomponent controller is used to the store the Global attributes and Methods of the component.Īttributes/methods declared in the component controller are visible through out the component and they are accessed using the attribute wd_comp_controller outside of component controller(like views,windows etc) All the context nodes defined in the component controller are visible in all the views and windows of the component.Įx: if a variable called gv_count is defined in the component controller, it can be accessed in the view using the syntax wd_comp_controller->gv_count.ġ2. SAP Web Dynpro ABAP Interview Questionsġ1. Parameters can be passed using the plugs similar to interface parameters of function module or a class method. Plugs are used to Navigate between the views. Navigation between Views is through Plugs(Inbound and Outbound), How do you Navigate between Views in Webdynpro IF_SALV_WD_TABLE_SETTINGS implementing classĩ.
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