delete.cpp

影碟租赁系统

// delete.cpp : implementation file
//

#include "stdafx.h"
#include "课程设计.h"
#include "delete.h"
#include "film.h"
#include "rage.h"

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

/////////////////////////////////////////////////////////////////////////////
// Cdelete dialog


Cdelete::Cdelete(CWnd* pParent /*=NULL*/)
	: CDialog(Cdelete::IDD, pParent)
{
	//{{AFX_DATA_INIT(Cdelete)
	m_id = _T("");
	//}}AFX_DATA_INIT
}


void Cdelete::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(Cdelete)
	DDX_Text(pDX, IDC_EDIT1, m_id);
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(Cdelete, CDialog)
	//{{AFX_MSG_MAP(Cdelete)
	ON_BN_CLICKED(IDC_BUTTON1, OnButton1)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// Cdelete message handlers

void Cdelete::OnOK() 
{
	// TODO: Add extra validation here
	UpdateData(true);
	CString str;
	str=m_id;
	if(str=="")
		AfxMessageBox("编号不能为空");
	else
	{
     if(IDOK==AfxMessageBox("确定要删除编号为"+str+"的纪录吗") )
	 {
		 Cfilm film;
	     Crage rage;
	     film.sql_delete(str);
         rage.sql_delete(str);
		 
	 }
	}
	//CDialog::OnOK();
}

void Cdelete::OnCancel() 
{
	// TODO: Add extra cleanup here
	
	CDialog::OnCancel();
}

void Cdelete::OnButton1() 
{
	// TODO: Add your control notification handler code here
	m_id="";
    UpdateData(false);
}