C / C++ / MFC

FirstPrevNext

how to dynamically change the coloumn name of a list control sam_software5-May-05 20:24 sam_software 5-May-05 20:24  Iam trying to change the coloumn name of a list control on a button click.But iam unable to get the functionality Re: how to dynamically change the coloumn name of a list control namaskaaram6-May-05 3:45 namaskaaram 6-May-05 3:45  have you tried CListCtrl::SetColumn(.....)? cheerz..... "faith, hope, love remain, these three.....; but the greatest of these is love" -1 Corinthians 13:13 Problem with CSocket - Help Me Nishad S5-May-05 20:20 Nishad S 5-May-05 20:20  I created a server-client voice communication program using CSocket and CArchive. It works well but with a problem. The problem is that after some time the server program and client program are hanging. When I debug it, I found that it stops in the execution of flush() method. The code snippet is: m_pArchiveOut->Write(lpData,nSize); m_pArchiveOut->Flush(); Can anybody help me, please? LDR: LdrRelocateImageWithBias() failed 0xc0000018 error Divick5-May-05 20:08 Divick 5-May-05 20:08  Hi all, I have a multithreaded DLL but when I run an application linked to this DLL I get two pop up errors "Application failed to Initailize properly with error code and "Could not execute:Path not found (Win32 error 3). Both the DLL and Application have been compiled using Visual Studio 6 (Service Pack 6). This is the error shown on VStudio console in debug mode: Loaded 'ntdll.dll', no matching symbolic information found. Loaded 'C:\WINDOWS\system32\kernel32.dll', no matching symbolic information found. Loaded symbols for 'C:\sample\apps\basic1\Debug\client.dll' LDR: LdrRelocateImageWithBias() failed 0xc0000018 LDR: OldBase : 10000000 LDR: NewBase : 00330000 LDR: Diff : 0x7c90dec20012f3b8 LDR: NextOffset : 00000000 LDR: *NextOffset : 0x0 LDR: SizeOfBlock : 0x330000 Loaded 'C:\WINDOWS\system32\EntAPI.dll', no matching symbolic information found. Loaded 'C:\WINDOWS\system32\advapi32.dll', no matching symbolic information found. Loaded 'C:\WINDOWS\system32\rpcrt4.dll', no matching symbolic information found. Loaded 'C:\WINDOWS\system32\msvcrt.dll', no matching symbolic information found. Loaded 'C:\WINDOWS\system32\user32.dll', no matching symbolic information found. Loaded 'C:\WINDOWS\system32\gdi32.dll', no matching symbolic information found. Loaded 'C:\WINDOWS\system32\psapi.dll', no matching symbolic information found. Loaded 'C:\WINDOWS\system32\netapi32.dll', no matching symbolic information found. First-chance exception in Basic1.exe (CLIENT.DLL): 0xC0000005: Access Violation. First-chance exception in Basic1.exe (NTDLL.DLL): 0xC0000018: (no name). The thread 0x6E8 has exited with code -1073741800 (0xC0000018). The program 'C:\sample\apps\basic1\Debug\Basic1.exe' has exited with code -1073741800 (0xC0000018). I tried searching using google and various sites "msdn, codepoject, codeguru but couldn't find any information related to this problem. Has anyone encountered any such error? It would be a great help if somebody can help. TIA, divick. fstream: determining file size Imtiaz Murtaza5-May-05 18:46 Imtiaz Murtaza 5-May-05 18:46  Dear friends, I am using fstream to open the file. I am reading/writing data to and from the file with fstream object. I want to determine the size in bytes of the file represented by the fstream object. How can i do so ? Imtiaz Re: fstream: determining file size stvprg5-May-05 19:13 stvprg 5-May-05 19:13  You might want to try something like this inFile.seekg(0,ios::end); int ifilesize=inFile.tellg(); cout << "Filesize is " << ifilesize << endl; goodluck Re: fstream: determining file size Nishad S6-May-05 0:25 Nishad S 6-May-05 0:25  Do this: // open the file fstream f("filename.ext",ios::in|ios::binary); // set the file pointer to end f.seekg(0,ios::end); // get the current position which will be the size len = f.tellg(); // reset the pos f.seekg(0); //close the file f.close(); help regarding dll Usman Arif5-May-05 18:35 Usman Arif 5-May-05 18:35  Hi all! I m using a dll into my dialog based application. Now, in the next step, i want to access a class from my dialog based application into that dll. Is it possible? If yes, then how? Regards Usman Arif Usman Arif Re: help regarding dll CodeBeetle8-May-05 10:00 CodeBeetle 8-May-05 10:00  Here's an example. This is in your header file. You will need to change the obvious defines etc to suit your own app. #ifdef MYCLASS_EXPORTS #define MYCLASSDDLL __declspec(dllexport) #else #define MYCLASSDDLL __declspec(dllimport) #ifdef _DEBUG //linkage #pragma comment (lib, "myclass_db.lib") #else #pragma comment (lib, "myclass.lib") #endif #endif // // class definition // class MYCLASSDLL CMyClass { } CodeBeetle.Com Can't compile AutoCad ObjectARX app. Ista5-May-05 17:06 Ista 5-May-05 17:06  I can't get 2004 or 2005 projects to compile in VS2003 mfc71.dll. It keeps looking for mfc70.dll? How did you resolve this? I'm not an expert yet, but I play one at work. Yeah and here too. Re: Can't compile AutoCad ObjectARX app. Joel Lucsy6-May-05 10:08 Joel Lucsy 6-May-05 10:08  The short of it, you can't. You need VS2002. -- Joel Lucsy Re: Can't compile AutoCad ObjectARX app. Ista6-May-05 10:16 Ista 6-May-05 10:16  yeah, unfortunately. could you answer my AcDatabase question though I'm not an expert yet, but I play one at work. Yeah and here too. Re: Can't compile AutoCad ObjectARX app. Joel Lucsy6-May-05 10:19 Joel Lucsy 6-May-05 10:19  Sure, what is the question? -- Joel Lucsy Re: Can't compile AutoCad ObjectARX app. Ista6-May-05 10:22 Ista 6-May-05 10:22  this isthe ? http://www.codeproject.com/script/comments/forums.asp?forumid=1647#xx1101142xx[^] i think I don't understand the methodology behind cad drawings. They need a class map. Nick I'm not an expert yet, but I play one at work. Yeah and here too. Re: Can't compile AutoCad ObjectARX app. Ista6-May-05 10:23 Ista 6-May-05 10:23  says user Acad AcDatabase in the subject I'm not an expert yet, but I play one at work. Yeah and here too. code out of synch with debugger? bryce5-May-05 16:39 bryce 5-May-05 16:39  hi all, my code has managed to get out of synch with visual studio.net - making stepping through the code bascially impossible any ideas what to do so i can debug properly? bryce --- To paraphrase Fred Dagg - the views expressed in this post are bloody good ones. -- Publitor, making Pubmed easy. http://www.sohocode.com/publitor Our kids book :The Snot Goblin Re: code out of synch with debugger? Mike Dimmick5-May-05 16:58 Mike Dimmick 5-May-05 16:58  This normally means that you have a stray out-of-date PDB file somewhere, or that a DLL is being loaded from a different path to the one you expected. Try doing a Rebuild All to fix the first problem. For the second problem, check where your DLLs are loading from, using something like Process Explorer[^]. Check that these are correct and up-to-date, and that the corresponding PDB files are in the same directories (I think). Stability. What an interesting concept. -- Chris Maunder Re: code out of synch with debugger? bryce6-May-05 0:22 bryce 6-May-05 0:22  yeah the rebuild/clean was the first thing i tried, so its not a pdb thing there no other dll's being loaded...darn Bryce --- To paraphrase Fred Dagg - the views expressed in this post are bloody good ones. -- Publitor, making Pubmed easy. http://www.sohocode.com/publitor Our kids book :The Snot Goblin Re: code out of synch with debugger? ricecake6-May-05 3:15 ricecake 6-May-05 3:15  Are you trying to debug an optimized program? Sometimes when it optimizes, it moves around statements so they will execute out of order. Hope this helps. -- Marcus Kwok Re: code out of synch with debugger? bryce6-May-05 3:28 bryce 6-May-05 3:28  nope its not ever been built in release mode, and im using the default settings another weird thing is, the debugger will allow me to put in breakpoints at various places,. but not others - the breakpoints turn into those "?"mark types and when moused over the message says "the breakpoint will not currently be hit" Bryce --- To paraphrase Fred Dagg - the views expressed in this post are bloody good ones. -- Publitor, making Pubmed easy. http://www.sohocode.com/publitor Our kids book :The Snot Goblin Re: code out of synch with debugger? PJ Arends6-May-05 5:41 PJ Arends 6-May-05 5:41  Do you have multiple copies of source/header files? Are you editing one copy, and then compiling a different copy into your exe? I did that once and experienced the same thing you are experiencing now. Check the file properties of the files you are having troubles in to make sure the complete path is the path you expect it to be. "You're obviously a superstar." - Christian Graus about me - 12 Feb '03 "Obviously ???  You're definitely a superstar!!!" mYkel - 21 Jun '04 Within you lies the power for good - Use it! Honoured as one of The Most Helpful Members of 2004 Re: code out of synch with debugger? bryce10-May-05 19:41 bryce 10-May-05 19:41  hi dude i rebuilt the applicaiton from scratch andhavebeen checking it as i go some weird things still happening - using CFileDalog for example causes the code to get out of step! I thought all this very srange so i uninstalled and reinstalle VS.net...same problem Any thoughts? Bryce --- To paraphrase Fred Dagg - the views expressed in this post are bloody good ones. -- Publitor, making Pubmed easy. http://www.sohocode.com/publitor Our kids book :The Snot Goblin Re: code out of synch with debugger? PJ Arends11-May-05 9:41 PJ Arends 11-May-05 9:41  bryce wrote: Any thoughts? Unfortunately no, I still say go back and make sure you are actually building into your app the files you think you are. VC6 has an option that lists all of the files included in the project, I believe VS.NET uses the solution explorer to do the same thing. Check there for any "external dependencies". There it should list files that are being built into your app that are not part of the project. Another thing you could try is using window's search to check your harddrives for any additional copies of the files that are out of synch. It could be that the compiler is grabbing one of them instead of the one you have open in the editor. Without actually being at your computer that is all I can suggest. Sorry if that is no help "You're obviously a superstar." - Christian Graus about me - 12 Feb '03 "Obviously ???  You're definitely a superstar!!!" mYkel - 21 Jun '04 Within you lies the power for good - Use it! Honoured as one of The Most Helpful Members of 2004 Re: code out of synch with debugger? rbid5-Sep-05 1:43 rbid 5-Sep-05 1:43  I had the same problem, and I found out that the 'time-stamp' of some files were in the future (due to some file-sharing we have here at work) and caused this problem. The solution was to 'touch' all files and then rebuild the sources. Hope it helps. -- Ricky Marek (AKA: rbid) -- "Things are only impossible until they are not" --- Jean-Luc Picard My articles how will i use unistd.h in VC++ Tuscon5-May-05 15:50 Tuscon 5-May-05 15:50  hi guys, i have used unistd.h file in one of my header file , on compilation in VC++ it cannot find this file. can i use this in file VC++. can anybody help me on this. Cheers. sudharma

Last Visit: 31-Dec-99 18:00     Last Update: 13-Jun-24 12:49 Refresh ᐊ Prev1...11543115441154511546115471154811549115501155111552 Next ᐅ

General    News    Suggestion    Question    Bug    Answer    Joke    Praise    Rant    Admin   

Use Ctrl+Left/Right to switch messages, Ctrl+Up/Down to switch threads, Ctrl+Shift+Left/Right to switch pages.