Check my simple MFC code please

[wingedsoul]

Hi I am coding a program but having a problem with saving and loading parts of a text file. What I made is rite below and an error occurs "SFile file;". What is wrong? And if you can please give me some lines for loading a text file. Thank you!



void CSavePane::OnSaveButton()
{
static char filter[]="Text Files(*.txt)|*.txt|All Files (*.*)|*.*||";

CFileDialog sDlg(FALSE,"txt","noname",OFN_HIDEREADONLY | OFN_OVERWRITEPROMPT, filter);
if(sDlg.DoModal() != IDOK)
return;
CString str;
SFile file;
file.Open(sDlg.GetFileName(), CFile::modeCreate|CFile::modeWrite);
CArchive ar(&file, CArchive::load);
CArchive ar(&file, CArchive::store);
GetDlgItemText(IDC_DATA_EDIT,str);

ar<<str;
ar.Close();
file.Close();
SetDlgItemText(IDC_DATA_EDIT, "save ok!");

}

 

[NullTerminator]

I think it should be

CFile file;

// Not SFile file;

file.Open( yada yada yada);
// something like this but don't expect it to compile
// without some work
CString s;
while( !file.eof() ) {
s = file.ReadLine();
// this is ugly mix of c and mfc
printf("%s\n", (LPCSTR)s);
}
file.Close();