college_selectdlg.cpp

来自「这是一个学生管理系统 包含学生基本信息 选课信息 宿舍信息 教师信息 课程信息 」· C++ 代码 · 共 118 行

// College_selectdlg.cpp : implementation file
//

#include "stdafx.h"
#include "Student.h"
#include "College_selectdlg.h"
#include "myrecord.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

/////////////////////////////////////////////////////////////////////////////
// CCollege_selectdlg dialog


CCollege_selectdlg::CCollege_selectdlg(CWnd* pParent /*=NULL*/)
	: CDialog(CCollege_selectdlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CCollege_selectdlg)
	m_year = 0;
	m_college = _T("");
	//}}AFX_DATA_INIT
}


void CCollege_selectdlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CCollege_selectdlg)
	DDX_Control(pDX, IDC_SPIN1, m_spin);
	DDX_Control(pDX, IDC_COMBO_COLLEGE, m_combobox);
	DDX_Text(pDX, IDC_EDIT_YEAR, m_year);
	DDX_CBString(pDX, IDC_COMBO_COLLEGE, m_college);
	//}}AFX_DATA_MAP
}


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

/////////////////////////////////////////////////////////////////////////////
// CCollege_selectdlg message handlers

BOOL CCollege_selectdlg::OnInitDialog() 
{
	CDialog::OnInitDialog();
	
	// TODO: Add extra initialization here
	CMyRecord rs(m_pDB);
	CString strValue,strTemp;
	BOOL Success;

	Success=rs.OpenTable("select college_no,name from College","学院信息");

	if (Success )
	{
		while(!rs.IsEOF())
		{
			rs.GetFieldValue((short)0,strValue);
			rs.GetFieldValue((short)1,strTemp);
			strValue+='-'+strTemp;
			m_combobox.AddString(strValue);
			rs.MoveNext();
		}
		rs.Close();
	}
	Success=rs.OpenTable("select to_char(sysdate,\'yyyy\') from dual","系统时间");
	if ( Success)
	{
		if(!rs.IsEOF())
		{
			rs.GetFieldValue((short)0,strValue);
			m_year=atoi(strValue);
		}
		rs.Close();
	}
	else
		m_year=2008;
	m_spin.SetRange(2000,2018);
	m_spin.SetPos(m_year);
	UpdateData(FALSE);

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

void CCollege_selectdlg::OnOK() 
{
	// TODO: Add extra validation here
	CString strValue;

	UpdateData();
	int temp =atoi(m_college);
	if(temp==-1)
		return;
	//if (m_chk_phone && m_dir.IsEmpty())
	//	return;
	if (temp>-1)
	{

		m_combobox.GetLBText(temp,strValue);
		m_CollegeNo=strValue.Left(2);
		CDialog::OnOK();
	}
	CDialog::OnOK();
}

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