papersdataset.cpp

< Visual C++数据库经典开发实例精解>>的实例源码

// PapersDataSet.cpp : implementation file
//

#include "stdafx.h"
#include "TestApp.h"
#include "PapersDataSet.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

/////////////////////////////////////////////////////////////////////////////
// CPapersDataSet

IMPLEMENT_DYNAMIC(CPapersDataSet, CRecordset)

CPapersDataSet::CPapersDataSet(CDatabase* pdb)
	: CRecordset(pdb)
{
	//{{AFX_FIELD_INIT(CPapersDataSet)
	m_id = 0;
	m_paperid = 0;
	m_type = _T("");
	m_testid = 0;
	m_score = 0;
	m_nFields = 5;
	//}}AFX_FIELD_INIT
	m_nDefaultType = dynaset;
}


CString CPapersDataSet::GetDefaultConnect()
{
	return _T("ODBC;DSN=TestDBDSN");
}

CString CPapersDataSet::GetDefaultSQL()
{
	return _T("[PapersData]");
}

void CPapersDataSet::DoFieldExchange(CFieldExchange* pFX)
{
	//{{AFX_FIELD_MAP(CPapersDataSet)
	pFX->SetFieldType(CFieldExchange::outputColumn);
	RFX_Long(pFX, _T("[id]"), m_id);
	RFX_Long(pFX, _T("[paperid]"), m_paperid);
	RFX_Text(pFX, _T("[type]"), m_type);
	RFX_Long(pFX, _T("[testid]"), m_testid);
	RFX_Byte(pFX, _T("[score]"), m_score);
	//}}AFX_FIELD_MAP
}

/////////////////////////////////////////////////////////////////////////////
// CPapersDataSet diagnostics

#ifdef _DEBUG
void CPapersDataSet::AssertValid() const
{
	CRecordset::AssertValid();
}

void CPapersDataSet::Dump(CDumpContext& dc) const
{
	CRecordset::Dump(dc);
}
#endif //_DEBUG