C / C++ / MFC

Dhiraj kumar Saini wrote:

and reopen it.

Somethings seem HARD to do, until we know how to do them.
_AnShUmAn_

Dhiraj kumar Saini wrote:

Can you elaborate it.

std::vector< std::wstring > GetDirectoryList( const std::wstring &strDirectory )
{
     std::vector< std::wstring > contents;
     WIN32_FIND_DATA data;
     HANDLE hFind = FindFirstFile( (strDirectory + L"\\*").c_str() , &data);

     if ( hFind != INVALID_HANDLE_VALUE ) {
          do {
               contents.push_back( data.cFileName );
          } while ( FindNextFile( hFind , &data ) != 0 );
          FindClose( hFind );
     }
     return contents;
}

void CyourDlg::OnOpenBtn() 
{
	// TODO: Add your control notification handler code here
	this->UpdateData();

	CFile f;

	char strFilter[] = { "BCR Files (*.bcr)|*.bcr|All Files (*.*)|*.*||" };

	CFileDialog FileDlg(TRUE, ".bcr", NULL, 0, strFilter);

	if( FileDlg.DoModal() == IDOK )
	{
		if( f.Open(FileDlg.GetFileName(), CFile::modeRead) == FALSE )
			return;
		CArchive ar(&f, CArchive::load);

		ar >> m_Make >> m_Model >> m_Year >> m_Mileage >> m_Owner;
		ar.Close();
	}
	else
		return;

	f.Close();
	this->UpdateData(FALSE);
}

vinaykskvs wrote:

When i click the button it should display the open file dailog, can anyone help me, plz provide me some sample code..

void CDialoTestDlg::OnButton1() 
{
   CFileDialog Fd( TRUE );
   if( Fd.DoModal() == IDOK )
   {
      MessageBox( Fd.GetPathName() );
   }
   else
   {
      MessageBox( _T( "You didn't select a file" ));
   }
}

Hamid. wrote:

A good article for you.