//Get a listing of dac files from the selected directory.
//Not used at the moment but may do later.
int CDataPage::GetDatasetList()
{
	char tempDir[2048] = {'\0'};

//Save the current Directory.
	::GetCurrentDirectory((DWORD)sizeof(tempDir),tempDir);

//Set the current directory to the one with the data source.
	::SetCurrentDirectory(m_cDataPath);

	m_cFileList.RemoveAll();

	WIN32_FIND_DATA fd;
	HANDLE hFind = ::FindFirstFile (_T (m_cFileExtension), &fd);

	if (hFind != INVALID_HANDLE_VALUE) 
	{
		do 
		{
			if (!(fd.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY))
			{
				TRACE (_T ("%s\n"), fd.cFileName);
				CString s(fd.cFileName);
				m_cFileList.Add(fd.cFileName);
			}
		} while (::FindNextFile (hFind, &fd));
    ::FindClose (hFind);
	}

//Restore original current directory.
	::SetCurrentDirectory(tempDir);
	
	return m_cFileList.GetSize();
}