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Document access from CXTPFrameWnd in SDI

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VAGB View Drop Down
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    Posted: 23 November 2004 at 12:44pm

Hello!:

Here is my question:

When you are using the CXTPFrameWnd class as the base class from which CMainFrame is derived in a SDI application, ¿is the access to the document class lost? I mean, I´ve noticed there is no longer GetActiveDocument() function available. With CXTPMDIFrameWnd everything works fine, but I need a SDI application instead of a MDI one. I have data stored in the CDocument class and I need to access to that data from the MainFrame, but as I´ve derived this from CXTPFrameWnd in order to use Docking Panes on it, I have lost all the functions provided by CFrameWnd.

I hope you are so kind to help me, thanks.

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Oleg View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Oleg Quote  Post ReplyReply Direct Link To This Post Posted: 23 November 2004 at 11:44pm

Give me your non-working piece of code.

I added

CDocument* pDocument = GetActiveDocument(); in void CMainFrame::OnCustomize()

of GUI_ACDSee sample and it works.

 

Check may be you have

class CMainFrame : CXTPFrameWnd

instead of

class CMainFrame : public CXTPFrameWnd

 

Oleg, Support Team
CODEJOCK SOFTWARE SOLUTIONS
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VAGB View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote VAGB Quote  Post ReplyReply Direct Link To This Post Posted: 16 December 2004 at 12:24pm

Thank you very much!

Indeed the problem was derived from a bad interpretation of the code. As CXTPFrameWnd derives from CXTPFrameWndBase as a template Visual C++ does not show the GetActiveDocument() function on its help devices, but if you use it... well, there it is.

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