Rfc input from selected element in another view

Hi,
In my web dynpro application I have two views.
In the first view I fill a variabile (selected_id ) in the custom controller with method onActionSelect.
Now in the second view I call a rfc using selectd_id as input, but it is empty.
How can I solve it?
FirstView
public void onActionSelect(com.sap.tc.webdynpro.progmodel.api.IWDCustomEvent wdEvent, com.sap.wdp.IPrivateCatGdfView.IAlberoElement selectedElement )
    //@@begin onActionSelect(ServerEvent)
    if(selectedElement.getIsFoglia().equals("X")){
         wdContext.currentContextElement().setSelected_Id(selectedElement.getId_corso());
         wdThis.wdFirePlugOutCat();
    //@@end
Custom Controller
     Zhr_Schedapdf_Input input_pdf = new Zhr_Schedapdf_Input();
     wdContext.nodeSchedaPdf_Input().bind(input_pdf);
     String corso = wdContext.currentContextElement().getId_selected();
     input_pdf.setObjid(corso);

Hi Alfonso,
Why don't you set this value in View1?
e.g.
public void onActionSelect(com.sap.tc.webdynpro.progmodel.api.IWDCustomEvent wdEvent, com.sap.wdp.IPrivateCatGdfView.IAlberoElement selectedElement )
    //@@begin onActionSelect(ServerEvent)
    if(selectedElement.getIsFoglia().equals("X")){
         wdContext.currentSchedaPdf_InputElement().setsetObjid(selectedElement.getId_corso());
         wdThis.wdFirePlugOutCat();
    //@@end
Write the following code in wdDoInit() of Custom Controller
Zhr_Schedapdf_Input input_pdf = new Zhr_Schedapdf_Input();
     wdContext.nodeSchedaPdf_Input().bind(input_pdf);
Regards,
Siva

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