OCX Problems!

This is a discussion on OCX Problems! within the Windows Programming forums, part of the Platform Specific Boards category; Hi, Im new to this message board. I have a problem. In VC++ Im trying to add an OCX to ...

  1. #1
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    OCX Problems!

    Hi, Im new to this message board. I have a problem. In VC++ Im trying to add an OCX to a dialog box, but everytime I do, the dialog box won't come up, but it does without the OCX. Help please!

  2. #2
    Registered User Codeplug's Avatar
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    If it's an MFC application then make sure you're calling AfxEnableControlContainer(). This is typically done in the InitInstance() of your app object.

    More Information Here

    gg

  3. #3
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    I included STDAFX just like it says, and added AfxEnableControlContainer(), but I get this error.

    StdAfx.cpp
    c:\program files\microsoft visual studio\vc98\mfc\include\afxv_w32.h(14) : fatal error C1189: #error : WINDOWS.H already included. MFC apps must not #include <windows.h>

  4. #4
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    I figured it out thanks! I just used the wizard =D

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