void CCFileDialog_CFileView::OnButton1()

{

 // TODO: Add your control notification handler code here

 CString m_szTmp;

  char buf[1000];

  CFileDialog dlg(TRUE,"mdl","*.txt");

  if(dlg.DoModal()==IDOK) {

   m_szEditText = dlg.GetPathName();

    CFile mfile;

     mfile.Open(dlg.GetPathName(), CFile::modeRead);

     mfile.Read(buf,sizeof(buf));

     m_szTmp = buf;

     //m_szEditText = m_szTmp;

     UpdateData(false);

     mfile.Close();

 }


}