proeditdlg.cpp

本系统主要是采用Visual C++与SQL Server共同开发库存信息管理系统

// ProEditDlg.cpp : implementation file
//

#include "stdafx.h"
#include "Stock.h"
#include "ProEditDlg.h"
#include "Product.h"

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

/////////////////////////////////////////////////////////////////////////////
// CProEditDlg dialog


CProEditDlg::CProEditDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CProEditDlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CProEditDlg)
	m_Alarm = 0;
	m_Phigh = 0;
	m_Plow = 0;
	m_Pname = _T("");
	m_Pprice = 0.0f;
	m_Pstyle = _T("");
	m_Ptype = _T("");
	m_Punit = _T("");
	m_Valid = 0;
	//}}AFX_DATA_INIT
}


void CProEditDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CProEditDlg)
	DDX_Text(pDX, IDC_ALARM_EDIT, m_Alarm);
	DDX_Text(pDX, IDC_PHIGH_EDIT, m_Phigh);
	DDX_Text(pDX, IDC_PLOW_EDIT, m_Plow);
	DDX_Text(pDX, IDC_PNAME_EDIT, m_Pname);
	DDX_Text(pDX, IDC_PPRICE_EDIT, m_Pprice);
	DDX_Text(pDX, IDC_PSTYLE_EDIT, m_Pstyle);
	DDX_Text(pDX, IDC_PTYPE_STATIC, m_Ptype);
	DDX_Text(pDX, IDC_PUNIT_EDIT, m_Punit);
	DDX_Text(pDX, IDC_VALID_EDIT, m_Valid);
	//}}AFX_DATA_MAP
}


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

/////////////////////////////////////////////////////////////////////////////
// CProEditDlg message handlers

void CProEditDlg::OnOK() 
{
	// TODO: Add extra validation here
	UpdateData(TRUE);  //将数据读取到成员变量
	
	if (m_Pname == "")
	{
		MessageBox("请输入产品名称");
		return;
	}
	CProduct pr;
	pr.SetPname(m_Pname);  //产品名称
	pr.SetTypeId(iTypeId);  //产品类别
	pr.SetPprice(m_Pprice); //参考价格
	pr.SetPstyle(m_Pstyle); //产品规格
	pr.SetPunit(m_Punit);  //计量单位
	pr.SetPlow(m_Plow); //数量下限
	pr.SetPhigh(m_Phigh);  //数量上限
	pr.SetValid(m_Valid); //有效期
	pr.SetAlarmDays(m_Alarm); //警告期

	if (cPid == "") //表示插入记录
		if (pr.HaveName(m_Pname) == 1)
		{
			MessageBox("当前产品名称已经存在，请重新输入");
			return;
		}
		else
			pr.sql_insert();
	else
		if (m_Pname != cPname && pr.HaveName(m_Pname) == 1)
		{
			MessageBox("当前产品名称已经存在，请重新输入");
			return;
		}
		else
			pr.sql_update(cPid);

	CDialog::OnOK();
}