convert VS6 -> VS 2005 and ON_EVENT_ doesn't work

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  - 1
    - C++ function pointer I am not too sure of what the specification says, but that's definitely some inconsistent behavior there. I would have expected it to throw an error. Tag: Visual C++ General convert VS6 -> VS 2005 and ON_EVENT_ doesn't work Visual C++
  - 2
    - Loading DLL dynamically in VC++ using VS2005 You need to contact the vendor about the problem. Tag: Visual C++ General convert VS6 -> VS 2005 and ON_EVENT_ doesn't work Visual C++
  - 3
    - MFC Compilation Problems in Visual Studio 2005 Using Visual Studio 2005, I am currently trying to learn MFC. I would consider myself relatively competent in C++, however, when trying to build a project created by using the MFC application wizard with default settings, before even modifying the project, I recieve 103 errors and 25 warnings in debug configuration, and 163 errors and 20 warnings in release configuration. Does anybody know what I have done wrong If you would like a list of the errors or a sample of the code or screenshots or anything of that nature, please send me an email at: rob@slifkin.net , and I'll be happy to send them. Tag: Visual C++ General convert VS6 -> VS 2005 and ON_EVENT_ doesn't work Visual C++
  - 4
    - VS .Net 2005, how to disable intellisense... There is a undocumented way to disable C++ Intellisense: Rename or delete the following file: <VS root path>\VC\vcpackages\feacp.dll Tag: Visual C++ General convert VS6 -> VS 2005 and ON_EVENT_ doesn't work Visual C++
  - 5
    - how to hide cmd (command | dos) window... great ! Tag: Visual C++ General convert VS6 -> VS 2005 and ON_EVENT_ doesn't work Visual C++
  - 6
    - File streaming in a function Hey, I'm having trouble with file streaming. I just need my program to write all of its data to a file instead of a command prompt. However most of my outputs are with in functions. Here is an example (please ignore improper coding ect on everything except file streaming. #include <fstream> int main () { int this = 0; int that = 1; fstream record; record.open ("data", iostrunc); traverse (this, that); record.close(); } void traverse (int this, int that) { record << this << that << endl; } Do I need to pass "record" in as a parameter If so, how Thanks in advance for the help! Tag: Visual C++ General convert VS6 -> VS 2005 and ON_EVENT_ doesn't work Visual C++
  - 7
    - exactly same code, warning C4311: 'type cast' in a MFC dialog, no warning in console application i have a window console application used to generate signal ouput from a board. When i try to write this into a MFC dialog, using the same code(i mean a specific part), a warning occurs. The signal generator board comes with its own .h file and library that includes driver functions. in one .h file, following types are defined: # define int16 short int # define int32 long int # define ptr8 char* in the library, following driver function prototype is defined; HEAD SpcSetParam (int16 nNr, int32 lReg, int32 lValue); in my header file; i declared 2 char pointers: ptr8 pbyData[2]; in my cpp, i allocated 2 char array; for (i=0; i<2; i++) pbyData = (ptr8) GlobalAlloc (GMEM_FIXED,1024); then i write data to the array,and need to pass the address of this two array to the driver function. Using the function provided: for (i=0; i<2; i++){ nErr = SpcSetParam (hDrv, SPC_FIFO_BUFADR0+i, (int32) pbyData ); <---------warning occurs here ignore the nErr and hDrv, SPC_FIFO_BUFADR0+i is the value for specific register, and (int32) pbyData i think is the address of the the array the code works fine in console application, no warnings, however, using the same code in a MFC dialog, following error generated: warning C4311: 'type cast' : pointer truncation from 'char *' to 'long' could anybody tell me whats going on and how to fix it Tag: Visual C++ General convert VS6 -> VS 2005 and ON_EVENT_ doesn't work Visual C++
  - 8
    - Problem with MSVC 2005 Express Edition runtime on Windows 2003 I install VC on Windows 2003 sever and build my program using command line, not IDE. Then I try to run programm on this server and Windows throw error 6034. Before runing I copy Microsoft.VC80.DebugCRT to the folder with my programm. I can't call GetLastError because for this I need recompile runtime. Can I disable manifest checking at all Tag: Visual C++ General convert VS6 -> VS 2005 and ON_EVENT_ doesn't work Visual C++
  - 9
    - Passing file handle across processes In Addition to Einar's comment, Handle's are local to the process and those are storing inside the handle table of the process. If you want to transfer an open handle to another process, you must use the DuplicateHandle API. You've got to use DuplicateHandle to insert an entry into the target process's handle table. Tag: Visual C++ General convert VS6 -> VS 2005 and ON_EVENT_ doesn't work Visual C++
  - 10
    - Creating Account on windows Mail Hi, What is the way to create the windows mail account using pop3 and smtp server name. I knew that I think IImnAccountManager could do this,but this interface has been deprecated now for vista and also login of creating account been changed in vista. Vista is creating one .oeaccount file for each account into "%UserProfile%\Local Settings\Application Data\Microsoft\Windows Mail". folder. but here I am facing issue of setting binary password and setting as a default account. Please help me if anybody knows anything about this,that would be great for me to know something more about windows mail. Thanks, Prakash. Tag: Visual C++ General convert VS6 -> VS 2005 and ON_EVENT_ doesn't work Visual C++
  - 11
    - Bizarre bug using std::ofstream and TRACEFILE einaros wrote: To avoid the problem, remove the preprocessor definition from your source file, and place it in the project settings instead. Well first I must say that I am embarrassed. That is so obvious I should have spotted it. Another possibility is to put "#define TRACEFILE" in TestLogger.cpp. Regardless, the cause is obvious now, I understrand the problem and solutions and I now agree that it is not a bug. Tag: Visual C++ General convert VS6 -> VS 2005 and ON_EVENT_ doesn't work Visual C++
  - 12
    - How to convert Byte/Int data to Hex Have a look at http://einaros.blogspot.com/2006/11/put-hex-on-that-dump.html . While I don't think that's quite right for you, you may pick up on what you need to do to display hex encoded data. Tag: Visual C++ General convert VS6 -> VS 2005 and ON_EVENT_ doesn't work Visual C++
  - 13
    - Temporary ostringstream buffer overflow Hi When using a temporary ostringstream, VC++ 8 SP1 seems to have a buffer overrun. The below code works before in older VC++. #include <iostream> using namespace std ; #include <sstream> int main () { cout << static_cast < std :: ostringstream &>( std :: ostringstream () << "" << "TEST" ). str (). c_str (); return 0; } The console output is 0041774BTESTPress any key to continue . . . It should be just TESTPress any key to continue . . . Tag: Visual C++ General convert VS6 -> VS 2005 and ON_EVENT_ doesn't work Visual C++
  - 14
    - Compiler Bug (KB140670) resurrection in VC 2005 ? I have discovered that simple code : int a=0; typeid(a).name(); Lead to memory leak report in MFC application. The crtdbg in VS2005 reports memory leak after using simple RTTI For example Create Single Dialog MFC Application and write that code inside BtnOkClick() handler and you'll see leak report. This is old bug which was fixed in VC++ 2003 http://support.microsoft.com/kb/140670 Tag: Visual C++ General convert VS6 -> VS 2005 and ON_EVENT_ doesn't work Visual C++
  - 15
    - New to Visual C++ Hello, I am trying to tie a CLOSE button to a form.. Any idea about the code needed to do that Appreciate it.. Diver Tag: Visual C++ General convert VS6 -> VS 2005 and ON_EVENT_ doesn't work Visual C++
  - 16
    - filling and writing multidimensional vectors Mike Danes wrote: I was wondering how much time I have left to live until someone kills me for that comment Not much, it seems. Tag: Visual C++ General convert VS6 -> VS 2005 and ON_EVENT_ doesn't work Visual C++
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  - 1
    - My Program Takes a lot of Memory Hello, In The program I have 120 Pic , 2 MB in size, I've made a managed resource file(.resx) and add pics in that (as embedded resources) when i want use them, I define a IdictionaryEnumerator in order to enumerate pics. when I use GetEnumerator() method it add 30 MB to my Memory used by the program. Please tell whats It's resoan and what should i do to get rid of such a problem And is there another way taking less memory to enumerate resources Thank You. Tag: Visual C++ General convert VS6 -> VS 2005 and ON_EVENT_ doesn't work Visual C++
  - 2
    - Replacing dbghelp.dll with the newest version in VS 2003? Hi, would it be a good idea to replace dgbhelp.dll with the newest version from debugging tools Replacing the old header and compiling & distributing with the new dll I currently use VS 2003 and program generates minidumps when it crashes. Best wishes, Andy Tag: Visual C++ General convert VS6 -> VS 2005 and ON_EVENT_ doesn't work Visual C++
  - 3
    - command line options for stripped pdb Hi All, I like to have my project generate stripped pdb file in command line option. I tried with the following options in my command line: msdev myproject.dsw /MAKE /LINK /PDBSTRIPPED:Test.pdb there was no error once I run the command, but it didn't generate stripped pdb file named "test.pdb" in the folder. I also tried the other way as: Link /PDBSTRIPPED:Test.pdb but it didn't work either. Anyone has any suggestion Thanks, vcfan Tag: Visual C++ General convert VS6 -> VS 2005 and ON_EVENT_ doesn't work Visual C++
  - 4
    - passing control handle to unmanaged directx dlls to paint - result is flickering! Hi, I have a third party unmanaged DLLs which requries a window handle to do some painting on. My attempts have been to pass the control::handle property to this DLLs. The DLLs declaration expects a void* hWnd. Below is the declaration. CyResult CyDisplayEx:: Open ( void * aWindow , unsigned short aColumns = 1 , unsigned short aRows = 1 , bool aFullScreen = false ) [virtual] What I did was is follows. Panel* test = new Panel(); System:: Intptr handle = test->Handle; void __pin* hwnd = (void*)handle; CyDisplayEx:: Open(hwnd, 1,1, false); The result & problem The unmanaged DLL starts painting in the window area. It continues to update with significant flickering. At this point, I have not managed any of the paint event to that window. Additional information about the 3rd party DLL. I know that the DLL uses directdraw to paint in the window. It also has the following notes: Note: On Windows, the aWindow parameter must be a valid HWND (WIN32 SDK). It is important that the user’s window handling call the following functions on specific Windows events: WM_MOVE ==> OnMove( unsigned int aPosX, unsigned int aPosY ) ; WM_SIZE ==> OnSize( unsigned int aSizeX, unsigned int aSizeY ) ; WM_PAINT ==> OnPaint() ; I have been strugling with this for almost a week If anyone has any insight, PLEASE don't hesitate to help. Thanks! Tag: Visual C++ General convert VS6 -> VS 2005 and ON_EVENT_ doesn't work Visual C++
  - 5
    - CryptUI.dll I recently created an application that is using a function in CryptUI.dll. I developed this application on a Vista machine, and then tested it on an XP machine. Everything works great. However, I moved the program to a Windows 2003 system and the program fails. I get an error message that says Windows can't find the entry point for my function (CryptUIDlgSelectCertificateFromStore) in CryptUI.dll. I tried copying the dll over from my XP machine to my Windows 2003 machine, but that didn't work either. Does anyone have any ideas how I can solve this problem Thanks in advance. Tag: Visual C++ General convert VS6 -> VS 2005 and ON_EVENT_ doesn't work Visual C++
  - 6
    - Graphics - a hidden buffer I want to draw some plot. I want to draw some objects, like grid, once and then only paste them on puropse into the target graphics context in OnPaint(). How to make a kind of "buffer" for this image of the grid Tag: Visual C++ General convert VS6 -> VS 2005 and ON_EVENT_ doesn't work Visual C++
  - 7
    - a problem ablut the reference in<think in c++>2th Page 453 the author said :Once a reference is initialized to an object ,it cannot be changed to refer to another object " but form the code I can see the reference is changed to refer to another is the auther wrong 　PS　I am using dev C++ #include<iostream> using namespace std; int main(int argc,char* argv[]){ int i,k=3; int &x=i; i=1; cout<<x<<endl; i=0; cout<<x; x=k; cout<<x; system("pause"); } Tag: Visual C++ General convert VS6 -> VS 2005 and ON_EVENT_ doesn't work Visual C++
  - 8
    - "Unresolved external symbol" after upgrading to VS05 Hi All, I have a project that build and worked fine all the way through Visual Studio 2003. After upgrading to VS2005 and rebuilding the two dependent libraries I am receiving a linker error on the parent DLL stating: Error 1 error LNK2001: unresolved external symbol _hInstDLL stdafx.obj Error 2 error LNK2001: unresolved external symbol _hInstGenDLL stdafx.obj There is a common header included in one of the libraries and the parent DLL. All files are C++. I can't get rid of the "extern "C"" section because of legacy stuff elsewhere. That header file contains amongst others the following code: #ifdef __cplusplus extern "C" { #endif extern HINSTANCE hInstDLL; extern HINSTANCE hInstGenDLL; One of the source files in the library contains the following code fragment: extern "C" { HINSTANCE hInstDLL1Way; HINSTANCE hInstGenDLL; } As you can see ( and not for the lack of a blinking cursor in this window on my FireFox browser ), I am defining the two variables. The library builds cleaning with no errors or warnings. The main DLL builds cleanly to, but now throws a the two linker errors, which is really one linker error. The old version of VS (2003) correctly located the two symbols in the library. What do I need to do now Thanks in advance, Marci Weinberger Tag: Visual C++ General convert VS6 -> VS 2005 and ON_EVENT_ doesn't work Visual C++
  - 9
    - Semaphores Hi, I'm learning about semaphore, and I'm trying to write a simple program using it. The program: each time a semaphore reaches 4 (in his counter), it will zero it self and start again. Can any one show how to do that MyProgram: HANDLE X; void main() { X = CreateSemaphore(NULL, 0, 4L, NULL); CreateThread( NULL, 0, X_func , Data, 0, NULL); CloseHandle(X); } DWORD WINAPI X_func(LPVOID data) { MyData* Data = ((MyData*)data); while ( true ) { WaitForSingleObject(X , INFINITE); ReleaseSemaphore(HydrogenReady, 1, NULL ) } } Tag: Visual C++ General convert VS6 -> VS 2005 and ON_EVENT_ doesn't work Visual C++
  - 10
    - VS .Net 2005, how to disable intellisense... There is a undocumented way to disable C++ Intellisense: Rename or delete the following file: <VS root path>\VC\vcpackages\feacp.dll Tag: Visual C++ General convert VS6 -> VS 2005 and ON_EVENT_ doesn't work Visual C++
  - 11
    - LNK2019: unresolved external symbol error when i compile my win32 app wheni try to compile my app i get this error: MSVCRTD.lib(crtexe.obj) : error LNK2019: unresolved external symbol _main referenced in function _mainCRTStartup Debug\Employee.exe : fatal error LNK1120: 1 unresolved externals please tell me how to fix it Tag: Visual C++ General convert VS6 -> VS 2005 and ON_EVENT_ doesn't work Visual C++
  - 12
    - How to write include statement compatible to both unix and windows Hi , Iam integrating a piece of functionality which was developed in unix environment. while developing with MFC framework i have some problem with the include statements. include statement originally : #include"headers/header.h" include statement in vc++ : #include"headers\header.h" or #include"headers//header.h" to change manually these statements ...... :-( is there any way to make it work without changing please let me know. Thanks, Srikanth. Tag: Visual C++ General convert VS6 -> VS 2005 and ON_EVENT_ doesn't work Visual C++
  - 13
    - ScreenSaver with VC++ 8 Mark previous post as answer, and help to close this thread. Tag: Visual C++ General convert VS6 -> VS 2005 and ON_EVENT_ doesn't work Visual C++
  - 14
    - VS .Net 2005, how to disable intellisense... There is a undocumented way to disable C++ Intellisense: Rename or delete the following file: <VS root path>\VC\vcpackages\feacp.dll Tag: Visual C++ General convert VS6 -> VS 2005 and ON_EVENT_ doesn't work Visual C++
  - 15
    - How to import and use regular dll functions in VC++ application(dll) Did you type "dllscreencap sample" into the MSDN (not the forum) search box I get 19 hits, covering VS2005 and 2003. Tag: Visual C++ General convert VS6 -> VS 2005 and ON_EVENT_ doesn't work Visual C++
  - 16
    - Not able to dump a multibyte character Unicode(utf8) encoded data to a file Dear all, I am writing a network project that must support multiple human languages like Chines, Arabic, Thai ...etc. using a native win32 C++ with Microsoft Visual C++ 2005 express edition on windows xp pro. Precisely, I have to dump log data to a log file, these data could be written with different human languages as I mentioned above. When I gave a try to implement an output streaming to a file, I failed in dumping other than English language data. And the target file will show only question marks " ' However, the code that I wrote is show below: Tag: Visual C++ General convert VS6 -> VS 2005 and ON_EVENT_ doesn't work Visual C++

skidmarks

I've just converted a VS 6 project to VS 2005. I converted by opening the VS 6 project in VS 2005 and accepting the conversion option.

Two errors occur (1) during a build I get a 'hcw' file not found, and during execution my ON_EVENT_s aren't honored.

Help says that 'hcw' is a tool. I suppose I'd like to remove it but I don't know how.

Redoing the ON_EVENT_s would be a real chore, is there anything I can do to recover the old events after conversion - they are all still in the Dialog subclass header and in the BEGIN_MESSAGE_MAP section of the .cpp file.

Re: Visual C++ General convert VS6 -> VS 2005 and ON_EVENT_ doesn't work

Bite Qiu - MSFT

Could you show us the exact error messages

thanks

rico

Re: Visual C++ General convert VS6 -> VS 2005 and ON_EVENT_ doesn't work

Simple Samples

Please see Tips on Posting Good Questions, especially about searching. Normally I would not say that just for the searching suggestion, but I think the following is very useful for solving the hcw problem.

http://search.msdn.microsoft.com/search/Default.aspx query=hcw&brand=msdn&locale=en-us&refinement=00&lang=en-us