CXTPPropExchangeXMLNode What am i doing wrong

 

Hi All

 

What am i doing wrong?

I cannot get my code to read the attributes within my Experiment Nodes. I have included my XML file and here is my code. Any help please but not to suggest the sample application because this has a parent Node called Item and its child nodes are called Item.

 

So my code is....

 

BOOL StandardTreeCtrlDlg::OnInitDialog()
{
 CDialogEx::OnInitDialog();

 CXTPPropExchangeXMLNode px(TRUE, 0, _T("ExperimentExplorer"));   // To serialize to XML file
 if (px.LoadFromFile(L"C:\\Experiments.xmlw"))
 {

  HTREEITEM hItem = m_Tree.InsertItem(_T("My Experiments"), 0, 0);

  CXTPPropExchangeSection sec(px.GetSection(_T("Experiments")));
  DoExchangeTree(&sec, hItem);
 } 

 return TRUE;  // return TRUE unless you set the focus to a control
 // EXCEPTION: OCX Property Pages should return FALSE
}

void StandardTreeCtrlDlg::DoExchangeTree(CXTPPropExchange* pPX, HTREEITEM hItemRoot)
{

 if (pPX->IsStoring())
 {

 }
 else
 {

  CXTPPropExchangeEnumeratorPtr pEnumerator(pPX->GetEnumerator( _T("Experiment")));
  POSITION pos = pEnumerator->GetPosition(0);
  while (pos)
  {
     
   CString strText;
   PX_String(pPX, _T("Name"), strText); // gets nothing

   CXTPPropExchangeSection sec(pEnumerator->GetNext(pos));

   PX_String(pPX, _T("Name"), strText); // still gets nothing

   HTREEITEM hItemChild = m_Tree.InsertItem(str, 0,0, hItemRoot);

   DoExchangeTree(&sec, hItemChild);
  }
  
 }
}

 

Thanks for any help