Display newly added row as first record in Result set (OAF ADVANCE Table)

This is the most requirement for OAF developers to display newly added record as first in result set. Sharing the code snippet, retrofit as per the requirement

Below code will be add number rows based on the parameter provided "noOfRowsAdd" in below method 

public void addRows(OAPageContext pageContext, OAWebBean webBean , String noOfRowsAdd)

    {

        OAApplicationModule am = pageContext.getApplicationModule(webBean);

      XXVOImpl TabResultVO =(XXVOImpl )am.findViewObject("XXVO1");

      TabResultVO.setMaxFetchSize(0);

      for (int i = 0; i < Integer.parseInt(noOfRowsAdd); i++)

      {

        Row row1 = TabResultVO.createRow();

        TabResultVO.setCurrentRow(TabResultVO.first());

        TabResultVO.insertRow(row1);

        row1.setNewRowState(Row.STATUS_INITIALIZED); 

        row1.setNewRowState((byte)-1);

         row1.setNewRowState((byte)-1);

      }

    }

Use this method in ProcessForm Request method 

    public void processFormRequest(OAPageContext pageContext,   OAWebBean webBean)

    {

        super.processFormRequest(pageContext, webBean);

        OAApplicationModule am = pageContext.getApplicationModule(webBean);

        

        // Submit Button Code 

        if (pageContext.getParameter("BtnEvt")!= null)

       {

      addRows(pageContext,webBean,"3");

      }

     }

Below is the screenshot , show 3 records added , since we have passed 3 as input parameter  to insert the records