void CFileTestDlg::OnBnClickedButton3()
{
// TODO: Add your control notification handler code here
CFileDialog dlg(TRUE,NULL,NULL,NULL,NULL);
if(dlg.DoModal()==IDOK)//
{
CString str,str1;
str = dlg.GetPathName();
str1 = dlg.GetFileName();
CEdit* cfolder;
cfolder = (CEdit*) GetDlgItem(IDC_EDIT1);
cfolder->SetWindowText(str);
// + 1
}
}