vc6设置控件的值

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// DlgTest2.cpp : implementation file
//

#include "stdafx.h"
#include "Text.h"
#include "DlgTest2.h"

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

/////////////////////////////////////////////////////////////////////////////
// CDlgTest2 dialog


CDlgTest2::CDlgTest2(CWnd* pParent /*=NULL*/)
	: CDialog(CDlgTest2::IDD, pParent)
{
	//{{AFX_DATA_INIT(CDlgTest2)
	m_strEdit1 = _T("");
	//}}AFX_DATA_INIT
}


void CDlgTest2::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CDlgTest2)
	DDX_Text(pDX, IDC_EDIT1, m_strEdit1);
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(CDlgTest2, CDialog)
	//{{AFX_MSG_MAP(CDlgTest2)
	ON_BN_CLICKED(IDC_NUMBER_DLG2_LABEL1, OnLABEL1_CLICK)
	ON_BN_CLICKED(IDC_BUTTON1, OnButton1)
	ON_BN_CLICKED(IDC_BUTTON2, OnBtn2_Click)
	ON_BN_CLICKED(IDC_LABEL2, On_Label2_CLICK)
	ON_BN_CLICKED(IDC_BUTTON3, On_Btn3_GetEdit1Value)
	ON_BN_CLICKED(IDC_BUTTON4, On_BTN4_SetEdit1Value)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CDlgTest2 message handlers

void CDlgTest2::OnLABEL1_CLICK() 
{
	MessageBox("hello谢谢点击");	
}

void CDlgTest2::OnButton1() 
{
	// TODO: Add your control notification handler code here
	MessageBox("hello谢谢点击Button");
}

void CDlgTest2::OnBtn2_Click() 
{
	CString str;
	((CEdit*)this->GetDlgItem(IDC_EDIT1))->GetWindowText(str);
	MessageBox(str);
}

void CDlgTest2::On_Label2_CLICK() 
{
	MessageBox("LABEL2 clicked");
	
}

void CDlgTest2::On_Btn3_GetEdit1Value() 
{
	UpdateData();
	MessageBox(this->m_strEdit1);
}

void CDlgTest2::On_BTN4_SetEdit1Value() 
{
	this->m_strEdit1="吴xx";
	UpdateData(FALSE);
}

http://hi.baidu.com/hushaobo_km/blog/item/d4f0b12d114e673f359bf77e.html