I have created very simple dialog based project by using visual C++. I have build it in release mode Now I added this exe is FileGroups link of installshild ,then I compiled and run the setup folder get created in C:\program files ,but it contains only uninst.isu file I have licenced version of Visual studio 6.0,so problem of corrupt files., Please help me on this issue

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Thank you very much,for giving some of your precious time for replying my question.

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I am new to COM,DCOM,I am a MFC Programmer. Is it wise to study COM,DCOM at this time? Does microsoft will remove the support for this architecture in near future? Please help me on this issue as its very important for my career

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Thank you very much

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I have purchased Visual Studio 2010 Professional. Along with it SQL server express 2008 R2 has been installed, but I cannot find "SQL Server Management Studio". May be it may not be needed also.But for learning purpose I need it. If I download from MSDN ,I will get SQL express 2005 and may be I will land in conflict. Please help me on this issue. Also I want to know is there ADO.NET connectivity for VC++ also ?

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I am getting error at following line of code ShowControlBar(&m_wndColorBar, !m_wndColorBar.IsVisible(), FALSE); the error is error C2664: 'CFrameWnd::ShowControlBar' : cannot convert parameter 1 from 'CMFCToolBar *' to 'CControlBar *' I understand the error is due to m_wndColorBar is a variable of CToolBar ,but of CMFCToolbar. Please guide me which function can I use instead of ShowControlBar

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Thank you everyone for your answers

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I was vc++ 6.0 programmer ,for last three years I was away from programming due to my family business. now I want to enter in programming again .so latest version is visual studio.net 2010. Where should i start ? , how should I start ? ,where will I get guidance ?. It seems express edition does not have mfc.Please guide me.

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I have simple CLine class which has two member variables which store first and last point of line.I store set of drawn lines in CObArray .Now I want to save the set of lines which I have drawn on CView on save button. And Get All lines back on open button click. Means serialize and deserialize in and out of CObArray Collection class. I have tried as shown in code. but I get no values where I have mentioned in code.Thus enable to retrieve the saved drawing. Can any one help me on this issue? // Serialization3View.cpp : implementation of the CSerialization3View class // #include "stdafx.h" #include "Serialization3.h" #include "Serialization3Doc.h" #include "Serialization3View.h" #ifdef _DEBUG #define new DEBUG_NEW #undef THIS_FILE static char THIS_FILE[] = __FILE__; #endif ///////////////////////////////////////////////////////////////////////////// // CSerialization3View IMPLEMENT_DYNCREATE(CSerialization3View, CView) BEGIN_MESSAGE_MAP(CSerialization3View, CView) //{{AFX_MSG_MAP(CSerialization3View) ON_WM_LBUTTONDOWN() ON_WM_LBUTTONUP() ON_WM_MOUSEMOVE() ON_COMMAND(ID_FILE_SAVE, OnFileSave) ON_COMMAND(ID_FILE_OPEN, OnFileOpen) //}}AFX_MSG_MAP // Standard printing commands ON_COMMAND(ID_FILE_PRINT, CView::OnFilePrint) ON_COMMAND(ID_FILE_PRINT_DIRECT, CView::OnFilePrint) ON_COMMAND(ID_FILE_PRINT_PREVIEW, CView::OnFilePrintPreview) END_MESSAGE_MAP() ///////////////////////////////////////////////////////////////////////////// // CSerialization3View construction/destruction CSerialization3View::CSerialization3View() { // TODO: add construction code here } CSerialization3View::~CSerialization3View() { } BOOL CSerialization3View::PreCreateWindow(CREATESTRUCT& cs) { // TODO: Modify the Window class or styles here by modifying // the CREATESTRUCT cs return CView::PreCreateWindow(cs); } ///////////////////////////////////////////////////////////////////////////// // CSerialization3View drawing void CSerialization3View::OnDraw(CDC* pDC) { CSerialization3Doc* pDoc = GetDocument(); ASSERT_VALID(pDoc); int liCount = pDoc->GetLineCount(); if(liCount > 1) { int lipos; CLine* l; for(lipos = 0;lipos < liCount;lipos++) { l = pDoc->GetLine(lipos); l->Draw(pDC); } } // TODO: add draw code for native data here } ///////////////////////////////////////////////////////////////////////////// // CSerialization3View printing BOOL

Thanks I will check it tomorrow and will tell you,but it seems right,if I will practically find font height pixels everything will get solved.

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I have written SetScrollSizes function for my class derived from CScrollView in OnInitUpdate. But it is giving me big pinch. I have to read one text file from disk and diaplay as it is by changing font. I created font and I am displaying it. // code fragment. sizeTotal.cx = Linelength //calculated and fine. sizeTotal.cy = Numlines * cyChar; where cyChar = tm.tmHeight + tm.tmExternalLeading; SetScrollSizes(MM_TEXT,sizeTotal); But during display I find scroll is too huge than my file and scrolling is very fast than required. If file would have of constant size I might have hardcoded but sometimes it is just four lines and some time tens of thousands. Can any one tell me. I checked current mapping mode of device context ,it is MM_TEXT. muktoham

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I am using version of VC++ version 6.0. I dont understand your concept of wrapper class. The classes gets automatically created once you place activex control. So I feel version in not required. The defination of create() which I have written is one which comes in Active X controls self generated classes. Any way I done one mistake I dont need to create control at runtime. I just need to change place at runtime so that I can save my text display. I got my own answer I have to get window then rect and change place. My current problem is diverted,but still these create remains problem. #if !defined(AFX_WMPPLAYER4_H__29950495_92A5_48C7_A665_14C10BA68140__INCLUDED_) #define AFX_WMPPLAYER4_H__29950495_92A5_48C7_A665_14C10BA68140__INCLUDED_ #if _MSC_VER > 1000 #pragma once #endif // _MSC_VER > 1000 // Machine generated IDispatch wrapper class(es) created by Microsoft Visual C++ // NOTE: Do not modify the contents of this file. If this class is regenerated by // Microsoft Visual C++, your modifications will be overwritten. // Dispatch interfaces referenced by this interface class CWMPControls; class CWMPSettings; class CWMPMedia; class CWMPMediaCollection; class CWMPPlaylistCollection; class CWMPNetwork; class CWMPPlaylist; class CWMPCdromCollection; class CWMPClosedCaption; class CWMPError; class CWMPDVD; class CWMPPlayerApplication; ///////////////////////////////////////////////////////////////////////////// // CWMPPlayer4 wrapper class class CWMPPlayer4 : public CWnd { protected: DECLARE_DYNCREATE(CWMPPlayer4) public: CLSID const& GetClsid() { static CLSID const clsid = { 0x6bf52a52, 0x394a, 0x11d3, { 0xb1, 0x53, 0x0, 0xc0, 0x4f, 0x79, 0xfa, 0xa6 } }; return clsid; } virtual BOOL Create(LPCTSTR lpszClassName, LPCTSTR lpszWindowName, DWORD dwStyle, const RECT& rect, CWnd* pParentWnd, UINT nID, CCreateContext* pContext = NULL) { return CreateControl(GetClsid(), lpszWindowName, dwStyle, rect, pParentWnd, nID); } BOOL Create(LPCTSTR lpszWindowName, DWORD dwStyle, const RECT& rect, CWnd* pParentWnd, UINT nID, CFile* pPersist = NULL, BOOL bStorage = FALSE, BSTR bstrLicKey = NULL) { return CreateControl(GetClsid(), lpszWindowName, dwStyle, rect, pParentWnd, nID, pPersist, bStorage, bstrLicKey); } // Attributes public: // Operations public: void close(); CString GetUrl(); void SetUrl(LPCTSTR lpszNewValue); long GetOpenState(); long GetPlayState(); CWMPControls G

I am having windows media player as activex control in my application. I am trying to use create method for same but I am not able to use. Some where I am missing something. CWMPPlayer4 m_lplayer; void CApl2IEDlg::OnButton1() { RECT lprect; lprect.bottom = 0; lprect.left = 0; lprect.right = 100; lprect.top = 100; RegisterWindow(); CWMPPlayer4 cwmp; cwmp.Create(m_lplayer,mediaclass,0,lprect,(CWnd*)m_hWnd,0,NULL); } LRESULT FAR PASCAL WndProc(HWND hWnd, UINT Message, WPARAM wParam, LPARAM lParam) { return (DefWindowProc(hWnd, Message, wParam, lParam)); } void CApl2IEDlg::RegisterWindow() { mediaclass = "mediaclass"; WNDCLASS wndclass; wndclass.style = CS_DBLCLKS | CS_HREDRAW | CS_VREDRAW; wndclass.lpfnWndProc = WndProc; wndclass.cbClsExtra = 0; wndclass.cbWndExtra = 0; wndclass.hInstance = AfxGetInstanceHandle(); wndclass.hIcon = LoadIcon(NULL,_T("")); wndclass.hCursor = LoadCursor(NULL,IDC_ARROW); wndclass.lpszMenuName = NULL; wndclass.lpszClassName = mediaclass; }

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My registered activex control seems to be corrupted or missing. Now before installing new one I want to remove it entirely even from VC++ registered activex control. How Can I remove it. In similar manner how to remove added activex control in application.Because it gets added to standard controls list. How to remove it. I agree most of time when you add same control it gets overwritten but I dont want that, as I am not sure overwriting may not be correct.

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I got my answer through another forum, My approach and functions where right,my control seems to be not installed correctly because same code worked fine on another machine.

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I included windows media player control successfully, but now I am getting problem with that. I am not able to play movie inside that. It does not resond to any of its functions like SetFileName, SetEnabled,Play. Its buttons doesnot activate. All of its buttons remain inactive. My friend has used it very well in VC++

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I included windows media player control successfully, but now I am getting problem with that. I am not able to play movie inside that. It does not resond to any of its functions like SetFileName, SetEnabled,Play. Its buttons doesnot activate. All of its buttons remain inactive.

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Thanks to your suggestion, I included windows media player control successfully, but now I am getting problem with that. I am not able to play movie inside that. It does not resond to any of its functions like SetFileName, SetEnabled,Play. Its buttons doesnot activate.

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I developed application using SDI CHTMLView Is it possible to have dialog at one corner of my view ? If yes how to acvhieve that.

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I am developing software in which MFC exes are called by HTML sripts. I am only involved in developing exe. Now need of time is that I have to include mpeg player in html display at one corner. And based on event in code mpeg will display video. I dont know how to handle situation. And where to read which articles.

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