-----Original Message-----
From: Alekov, Trifon [mailto:trifon.alekov@barco.com]
Sent: Thursday, August 02, 2001 2:18 AM
To: 'info@unicode.org'
Subject: Problem using Unicode
Dear Sirs,
I have the following problem.
My VC6++ project reads the data from the Access and Excel db connected
trough the ODBC. To read the data I use MFC classes CRecordset and
CDBVariant. But when I have a Cyrillic,Greek,Arabic etc text in my db
the result after reading is ??????
My project is set for Unicode(I have _UNICODE and wWinMainCRTStartup in
my settings). I
This is a part of my code:
CString str;
CRecordset* m_pSet;
.
.
.
CDBVariant var;
m_pSet->GetFieldValue(ib,var);
switch (var.m_dwType)
{
case DBVT_STRING:
str = *var.m_pstring; // narrow
characters
break;
case DBVT_SHORT:
str.Format(_T("%d"),(int)var.m_iVal);
break;
case DBVT_LONG:
str.Format(_T("%d"),var.m_lVal);
break;
case DBVT_SINGLE:
str.Format(_T("%10.2f"),(double)var.m_fltVal);
break;
case DBVT_DOUBLE:
str.Format(_T("%d"),(int)var.m_dblVal);
break;
case DBVT_DATE:
str.Format(_T("%02d.%02d.%04d"),var.m_pdate->day,var.m_pdate->month,var.
m_pd
ate->year);
break;
case DBVT_BOOL:
str = (var.m_boolVal ==
0)?_T("FALSE") : _T("TRUE");
break;
case DBVT_NULL:
str = _T("");
break;
default:
str.Format(_T("Unk
type%d\n"),var.m_dwType);
}
Have you any idea what is wrong with my program and how can I read
Unicode data from the db via ODBC? Kind regards,
Trifon Alekov
This archive was generated by hypermail 2.1.2 : Thu Aug 02 2001 - 15:26:48 EDT