Re: question concerning pointer to CFormView

From:

"Z.K." <nospam@nospam.net>

Newsgroups:

microsoft.public.vc.language

Date:

Tue, 22 Aug 2006 09:57:41 -0700

Message-ID:

<OT8RWwgxGHA.2264@TK2MSFTNGP02.phx.gbl>

oops, forgot the code. Here it is.

Z.K.

code:

void CTravelerView::OnInitialUpdate()

{

m_OptionsChanged = 1;

m_OptionsSaved = 0;

}

void CMainFrame::OnClose()

{

// TODO: Add your message handler code here and/or call default

CTravelerView *pForm = (CTravelerView *)AfxGetApp();

CString temp;

temp.Format("pForm->m_OptionsChanged = %d\npForm->m_OptionsSaved =
%d",pForm->m_OptionsChanged,pForm->m_OptionsSaved);

MessageBox(temp);

CFrameWnd::OnClose();

}

"Z.K." <nospam@nospam.net> wrote in message news:...

I have an application and I wanted to pop up a message box depending on the
value of a variable in the CFormView when the x is clicked on the titlebar.
I created a pointer to the CFormView from CMainFrm, but it always displays
the variables as 0 and not what I changed them to in OnInitialUpdate. I am
not really sure why this does not work, but I have posted the code below if
someone could tell me what I am doing wrong.

Z.K.