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Join Date: Jan 2009
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Junior Poster in Training
Hi,
How can I show a long value returned from a function to a textbox on a dialog box.
Void CVideoDlg::OnBnClickedFrames()
{
m_AMC.get_FramesDrawn(); // retunrs long
}
I want to display the returned value in textbox as well as a messagebox.
I tried MessageBox(CString(m_AMC.get_FramesDrawn()));
But it didn't work out
anyone can help with that
thx
How can I show a long value returned from a function to a textbox on a dialog box.
Void CVideoDlg::OnBnClickedFrames()
{
m_AMC.get_FramesDrawn(); // retunrs long
}
I want to display the returned value in textbox as well as a messagebox.
I tried MessageBox(CString(m_AMC.get_FramesDrawn()));
But it didn't work out
anyone can help with that
thx
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Join Date: Aug 2005
Posts: 15,577
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Solved Threads: 1486
you need to use CString's Format() method. It works exactly like printf().
C++ Syntax (Toggle Plain Text)
Last edited by Ancient Dragon; Apr 14th, 2009 at 10:32 am.
Don't PM me with questions -- you might get a nasty PM in response. If you have a question then post it in one of the forums.
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Gives the following error: C2664:\void ATL::CStringT<baset type, string traits>::Format(const wchar_t*,...)': cannot convert parameter 1 from 'const char[3] to const wchar_t*
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Join Date: Aug 2005
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you are compiling for UNICODE, so param1 should be
L"%d" to force the conversion of the string to wchar_t*. Or it might be preferable to use _TEXT("%d") so that you can turn off UNICODE if you want to and not have to change that line. Last edited by Ancient Dragon; Apr 14th, 2009 at 11:35 am.
Don't PM me with questions -- you might get a nasty PM in response. If you have a question then post it in one of the forums.
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Junior Poster in Training
Thanks man!
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Join Date: Jan 2009
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Junior Poster in Training
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Originally Posted by Ancient Dragon 
you need to use CString's Format() method. It works exactly like printf().
C++ Syntax (Toggle Plain Text)
How can I display the output value in an edit box?
thanks
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