adddlg.cpp

程序可以实现对数据库中汽车按各种方式的查找

// AddDlg.cpp : implementation file
//

#include "stdafx.h"
#include "SunDmsofAuto.h"
#include "AddDlg.h"

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

/////////////////////////////////////////////////////////////////////////////
// CAddDlg dialog


CAddDlg::CAddDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CAddDlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CAddDlg)
	m_brand = _T("");
	m_consume = 0.0f;
	m_engine = _T("");
	m_power = 0;
	m_price = 0.0f;
	m_time = 0.0f;
	m_torque = 0;
	m_trans = _T("");
	m_type = _T("");
	m_voltage = 0.0f;
	m_velocity = 0;
	//}}AFX_DATA_INIT
}


void CAddDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CAddDlg)
	DDX_Text(pDX, IDC_EDITBrand, m_brand);
	DDX_Text(pDX, IDC_EDITConsume, m_consume);
	DDX_Text(pDX, IDC_EDITEngine, m_engine);
	DDX_Text(pDX, IDC_EDITPower, m_power);
	DDX_Text(pDX, IDC_EDITPrice, m_price);
	DDX_Text(pDX, IDC_EDITTime, m_time);
	DDX_Text(pDX, IDC_EDITTorque, m_torque);
	DDX_Text(pDX, IDC_EDITTrans, m_trans);
	DDX_Text(pDX, IDC_EDITType, m_type);
	DDX_Text(pDX, IDC_EDITVoltage, m_voltage);
	DDX_Text(pDX, IDC_EDITVelocity, m_velocity);
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(CAddDlg, CDialog)
	//{{AFX_MSG_MAP(CAddDlg)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CAddDlg message handlers

void CAddDlg::OnOK() 
{
	// TODO: Add extra validation here
	UpdateData(true);
	if(m_type=="")
		MessageBox("车型项不能为空","出错信息",MB_OK);
	else
	{
		CDialog::OnOK();
	}
}