Re: it doesn't respond me

From:

"Alexander Grigoriev" <alegr@earthlink.net>

Newsgroups:

microsoft.public.vc.mfc

Date:

Thu, 2 Oct 2008 06:44:05 -0700

Message-ID:

<#W$huTJJJHA.3736@TK2MSFTNGP04.phx.gbl>

Remove this:

GetDlgItem(IDC_BUTTON1)->SetParent(GetDlgItem(IDC_PANEL1));

If you want to hide/show a group of controls, do that for each of them.

"hui" <gary1971_cn@163.com> wrote in message
news:e7HUOaFJJHA.4512@TK2MSFTNGP02.phx.gbl...

hi all

I meet a problem. After I put a button in panel by SetParent method, the
method of OnButton1 doesn't respond to my click.

the panel is GroupBox, its id=IDC_PANEL1;
the button is Button, its id=IDC_BUTTON1;

I put them in my dialog statically and set the button click event by class
wizard.

the following is my codes:

//===================================================================
BEGIN_MESSAGE_MAP(CMyDlg, CDialog)
//{{AFX_MSG_MAP(CFileMNGDlg)
..................
ON_BN_CLICKED(IDC_BUTTON1, OnButton1)
..................
//}}AFX_MSG_MAP
END_MESSAGE_MAP()

BOOL CMyDlg::OnInitDialog()
{
   .......
   GetDlgItem(IDC_BUTTON1)->SetParent(GetDlgItem(IDC_PANEL1));
   return TRUE;
}

void CMyDlg::OnButton1()
{
(AfxMessageBox("Close me");
this->GetDlgItem(IDC_PANEL1)->ShowWindow(SW_HIDE);
}

//===================================================================

thank you for your help.

hui