deletedlg.cpp

本程序是用MFC设计的通讯录。能够完成添加

// DeleteDlg.cpp : implementation file
//

#include "stdafx.h"
#include "Adress.h"
#include "DeleteDlg.h"

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

/////////////////////////////////////////////////////////////////////////////
// CDeleteDlg dialog


CDeleteDlg::CDeleteDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CDeleteDlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CDeleteDlg)
		// NOTE: the ClassWizard will add member initialization here
	//}}AFX_DATA_INIT
	CString strConnection="File Name=my_data.udl";
	pDB=new CADODatabase;
	pDB->Open(strConnection);
}


void CDeleteDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CDeleteDlg)
		// NOTE: the ClassWizard will add DDX and DDV calls here
	//}}AFX_DATA_MAP
}


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

/////////////////////////////////////////////////////////////////////////////
// CDeleteDlg message handlers

void CDeleteDlg::OnOK() 
{
	// TODO: Add extra validation here
	CString strSQL="delete from book where ID="+strID;
	pDB->Execute(strSQL);
	
	CDialog::OnOK();
}
void CDeleteDlg::OnCancel() 
{
	UpdateData(TRUE);
	CDialog::OnCancel();
}

void CDeleteDlg::setID(CString id)
{
	strID=id;
}