How to Transper data Model Node to Vallue Node

Question

Hi Friends
I am getting problem in Create the Check box in Table
I am getting model node from ECC System(Zmmoa_Pending_Getlist_Input)
This is path for attributes avaliable
Zmmoa_Pending_Getlist_Input-Output-outtab 
Under outtab  all attributes available
My Requrement is display Check box. So I am doing like this I will care one more Vallue Node (OutTab_1) under this Vallue Node I put I have node attributes.here I careate one Check boxdatatype --Boolean(i.e Under outtab attributes)
Now I will get data from ModelNode and send that data to Vallue Node(by this node that data display in table formate.Eache Row Having Check box)
So I have to this Code But Data is Not getting in Vallunode table
in FirstView
in Submit Button
public void onActionGetData(com.sap.tc.webdynpro.progmodel.api.IWDCustomEvent wdEvent )
    //@@begin onActionGetData(ServerEvent)
    //$$begin ActionButton(1164287125)
    //wdThis.wdGetExamp2CompController().checkSRA();
     wdThis.wdGetExamp2CompController().checkBox();
    wdThis.wdFirePlugToSV();
    //$$end
    //@@end
This is code writen in CC
public void checkBox( )
    //@@begin checkBox()
    //Date today = new Date(System.currentTimeMillis());
    IWDMessageManager mes = wdComponentAPI.getMessageManager();
    try
         Zmmoa_Pending_Getlist_Input input1 = new Zmmoa_Pending_Getlist_Input();
         wdContext.nodeZmmoa_Pending_Getlist_Input().bind(input1);        
          wdContext.currentZmmoa_Pending_Getlist_InputElement().modelObject().execute();
          wdContext.nodeOuttab().invalidate();
//          IPrivateExamp2Comp.IOutTab_1Element elem = wdContext.nodeOutTab_1().getOutTab_1ElementAt(i);         
         //mes.reportSuccess("Input:" +wdContext.nodeOuttab().size());
                  for (int i =0; i < wdContext.nodeOuttab().size(); i++)
               //mes.reportSuccess("Input Of I:" +wdContext.nodeOutput().size());
               //mes.reportSuccess("Input:" );
               IPrivateExamp2Comp.IOuttabElement  elem = wdContext.nodeOuttab().getOuttabElementAt(i);
               //wdComponentAPI.getMessageManager().reportSuccess("elem::  "+elem);
               IPrivateExamp2Comp.IOutTab_1Element result = wdContext.nodeOutTab_1().createOutTab_1Element();
         //Zbapiresult result = new Zbapiresult();
         result.setCheckBox(false);
         result.setConf_Shp_Date(elem.getConf_Shp_Date());        
          wdComponentAPI.getMessageManager().reportSuccess("Conf_Shp_Date::  "+elem.getConf_Shp_Date());
         result.setExpt_Shp_Date(elem.getExpt_Shp_Date());
         result.setMaterial(elem.getMaterial());
         result.setMatl_Desc(elem.getMatl_Desc());
         result.setOa_Quantity(elem.getOa_Quantity());
         result.setOpn_Quantity(elem.getOpn_Quantity());
         result.setPo_Item(elem.getPo_Item());
         result.setPo_Number(elem.getPo_Number());
         result.setPo_Status(elem.getPo_Status());
         result.setPur_Group(elem.getPur_Group());
         result.setStat_Date(elem.getStat_Date());
         result.setQuantity(elem.getQuantity());
         wdContext.nodeOutTab_1().addElement(result);
     catch(Exception e)
               mes.reportException(e.getMessage(), false);
    //@@end
can u help me
how to Transper data Model Node to Vallue Node. By using vallue node that data will display in table format with Check box.
I need data display in table format with Check box
Regards
Vijay Kalluri

Answer 1

Hi Vijay,
TO copy values from Model Node to Value Node use the copyElements() method of the WDCopyService API. To acheive this, the name and type of the attibutes in the Value Node should be same as Model node attributes.
Example: -
Model Node <----
> Value node
---Name-String                                       ---Name - String
---Number-Integer                                  ---Number -  Integer.
then use the following statement:
WDCopyService.copyElements(wdContext.node<ModelNode>(),wdContext.node<ValueNode>());
This will copy all the values.
Regards,
Poojith MV