Child frame should have some internal content - usually created in virtual BOOL OnCreateClient(LPCREATESTRUCT lpcs, CCreateContext* pContext);

Do you have one?
e.g. in my sample used new MS FeaturePack I use it this way as like to have calendar and datepiker in one child frame but you can eliminate splitter and create only calendar control here

 

BOOL CChildFrame::OnCreateClient(LPCREATESTRUCT lpcs, CCreateContext* pContext)
{
 BOOL bRet = TRUE;//CMDIChildWndEx::OnCreateClient(lpcs, pContext);

   if (!m_wndSplitter.CreateStatic(this, 1, 2))
    {
        TRACE0("Failed to create split bar ");
        return FALSE;
   }

 VERIFY(m_wndSplitter.CreateView(0,0,RUNTIME_CLASS(CCalViewNew),CSize(200, 200),pContext));
 VERIFY(m_wndSplitter.CreateView(0,1,RUNTIME_CLASS(CDatePickerView),CSize(200, 200),pContext));

 bReady = TRUE;
 
 CMainFrame* pMain = DYNAMIC_DOWNCAST(CMainFrame, AfxGetMainWnd());
 if (pMain)
 {
  CCalViewNew* pCal = DYNAMIC_DOWNCAST(CCalViewNew, m_wndSplitter.GetPane(0,0));
  if (pCal)
   pCal->m_CalendarController.SetDatePicker(pMain->m_Picker);  
 }

 return bRet;
}

 

Another approach - create calendar in dialog - there is sample how to implement it (look in Forum - there is a link to my recent source)

 

In my project which is mfc but linked codejock as static lib and in my project which do not have view class and every thing it doing in the child frame class.  I had a lot crush cause by dc.m_hDC = NULL.  Any idea to fix this quickly?

 

Thanks in the advance.

 

-JianJing