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POMFC application DialogBased using propertyPage, DoModal() for a CDialog don't open any Dialog
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copied!<p>In VS2013, i created an MFC Application Dialoged Based. I modify the project in order to use PropertyPage and Propertysheet at the beginning of the application, so, instead of lauching a CDialog, it launch my propertypage.</p> <p>After, I created a Dialog, and the class associates ( from::CdialogEx). I would like to open this dialog behind a button click.</p> <p><strong>Behind my button click, i do:</strong></p> <pre><code>CMyDialog myDialog; myDialog.DoModal(); </code></pre> <p>I don't have any error message, but, i don't show my Dialog at the screen.</p> <p>Maybe it's because this dialog has no child no ?</p> <p>Anyone could help me please ?</p> <p>Thanks a lot,</p> <p>Best regards,</p> <p>Nixeus</p> <p>EDIT :</p> <p><strong>Here is my Entry point :</strong></p> <pre><code>#include "stdafx.h" #include "KenoApp.h" #include "KenoDlg.h" #include "GenerationDlg.h" #include "KenoSheet.h" #ifdef _DEBUG #define new DEBUG_NEW #endif // CKenoApp BEGIN_MESSAGE_MAP(CKenoApp, CWinApp) ON_COMMAND(ID_HELP, &CWinApp::OnHelp) END_MESSAGE_MAP() // construction CKenoApp CKenoApp::CKenoApp() { } // Seul et unique objet CKenoApp CKenoApp theApp; // initialisation de CKenoApp BOOL CKenoApp::InitInstance() { AfxEnableControlContainer(); // Standard initialization #ifdef _AFXDLL // Call this when using MFC in a shared DLL #else Enable3dControlsStatic(); // Call this when linking to MFC statically #endif CKenoSheet KenoSheet; KenoSheet.SetTitle(L"Keno Helper v1.1"); CGenerationDlg Generation; CKenoDlg KenoDlg; KenoSheet.AddPage(&KenoDlg); KenoSheet.AddPage(&Generation); //m_pMainWnd = &KenoSheet; int nResponse = KenoSheet.DoModal(); // Since the dialog has been closed, return FALSE so that we exit the // application, rather than start the application's message pump. return FALSE; } </code></pre> <p><strong>And after, on my property page :</strong></p> <pre><code>CAboutDlg myDialog; theApp.m_pMainWnd = &myDialog; myDialog.DoModal(); </code></pre> <p>My problem is now that, the DoModal() close my application.</p>

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