dallign.cpp

学生住宿管理系统 本程序用于交流方面,仅共学习交流,用于其他方面 功能欠缺

// Dallign.cpp : implementation file
//

#include "stdafx.h"
#include "Dormitory.h"
#include "Dallign.h"
#include "building.h"
#include "floor.h"
#include "allign.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

/////////////////////////////////////////////////////////////////////////////
// Dallign dialog

extern CDormitoryApp theApp;
Dallign::Dallign(CWnd* pParent /*=NULL*/)
	: CDialog(Dallign::IDD, pParent)
{
	//{{AFX_DATA_INIT(Dallign)
	m_class = _T("");
	//}}AFX_DATA_INIT
}


void Dallign::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(Dallign)
	DDX_Control(pDX, IDC_COMBO_class, m_CLASS);
	DDX_CBString(pDX, IDC_COMBO_class, m_class);
	//}}AFX_DATA_MAP
}


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

/////////////////////////////////////////////////////////////////////////////
// Dallign message handlers

void Dallign::OnOK() 
{
	// TODO: Add extra validation here
	UpdateData();
    Callign *allign=new Callign();
	allign->input(m_class);
	if(allign->create())
		AfxMessageBox("该班学生已经成功分配");
	CDialog::OnOK();
}

BOOL Dallign::OnInitDialog() 
{
	CDialog::OnInitDialog();
	
	// TODO: Add extra initialization here
	//找到学生表中所有学生的系别放入下拉列表框要求不重复
	Cstudent*stu;
	stu=(Cstudent*)(((Cstudent*)theApp.vec2)->getFirstRecord());
    if(stu)
	m_CLASS.AddString(stu->getField("grade"));
	for(stu;stu!=NULL;stu=(Cstudent*)(((Cstudent*)theApp.vec2)->getNext()))
	{
	  int exist;
	  if((exist=m_CLASS.FindString(-1,stu->getField("grade")))==CB_ERR)
	  {
	     m_CLASS.AddString(stu->getField("grade"));
	  }
	}
	
	m_CLASS.SetCurSel(0);

	

	return TRUE;  // return TRUE unless you set the focus to a control
	              // EXCEPTION: OCX Property Pages should return FALSE
}