way to access Spreadsheet control from mainframe class

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Hi,

In my MFC Application, I have placed a SpreadSheet control, and need to access the same control from my view class, how can we access the same, basically my application is Single Document Template,

I tried to access control, CSpreadSheet m_Spread;

a) CFrameWnd *pFrm = (CFrameWnd *) (AfxGetApp() -> m_pMainWnd)
pFrm->GetActiveView();
Though I could not attach the spread control from below statement,

m_PreView.SetHWndSpread(pFrm->m_Spread.GetHWnd()); errors given below,

VB

Error   1   error C2039: 'm_Spread' : is not a member of 'CFrameWnd'    e:\printformview_src\formviewprint\preview.cpp  69
Error   2   error C2228: left of '.GetHWnd' must have class/struct/union    e:\printformview_src\formviewprint\preview.cpp  69
Error   3   error C2039: 'm_Spread' : is not a member of 'CFrameWnd'    e:\printformview_src\formviewprint\preview.cpp  84
Error   4   error C2039: 'm_Spread' : is not a member of 'CWnd' e:\printformview_src\formviewprint\preview.cpp  103

However, it successfully embeds the Spreadsheet in case of Dialog App.,

CPrintPreviewDlg * parentWnd = (CPrintPreviewDlg *) GetParent();

m_Preview.SetHwndSpread(parentWnd->m_Spread.GetHwnd()); without errors.
I am trying to convert Dialog based App (Spreadsheet) to SDI FormView based App(Spreadsheet).,

I am using VS2008 IDE, Windows 7 O/S , Spreadsheet (Far point tech) using FormView has base class in my Doc-View app.Thanks in Advance...

With Regards,
VishalK_92

Posted 11-Jul-12 4:30am

Vishalk_92

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Comments

Sergey Alexandrovich Kryukov 11-Jul-12 11:02am

What does it mean: "mainframe class"?
--SA

Richard MacCutchan 11-Jul-12 12:43pm

The first error message could not really be clearer, you are trying to use a variable called m_Spread in your CFrameWnd class but you have not declared it within that class.

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JJMatthews · Answer 1 · 2012-08-30T04:25:00

Solution 1

Try this (if I understand correctly)

CView* pActiveView = ((CFrameWnd*)AfxGetMainWnd())->GetActiveView();

Posted 30-Aug-12 4:25am

JJMatthews

Updated 30-Aug-12 4:26am

v2