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Access Violation Cfiledialog

A bit of a pain in the ass I'd say. I'm not 100% sure what lock xadd does, I googlged for it and it appears to have to do with threads and making it so another thread can't mess upo a OFN_SHAREAWARE Specifies that if a call to theOpenFile function fails because of a network sharing violation, the error is ignored and the dialog box returns the selected filename. When the GetOpenFileName or GetSaveFileName function returns successfully, this buffer contains the drive designator, path, filename, and extension of the selected file. Source

Application Lifecycle> Running a Business Sales / Marketing Collaboration / Beta Testing Work Issues Design and Architecture ASP.NET JavaScript C / C++ / MFC> ATL / WTL / STL Managed C++/CLI jeab.5-Apr-04 1:10 jeab.5-Apr-04 1:10 Here is my unresolved problem: I spoke about it last Friday but I have still no solutions for resolving it:Description of the problem:I use a function "PESDEMUX_ProcessFile" This member is ignored if lpstrCustomFilter is NULL or points to a NULL string. I'm simply trying to use it to get the name of a selected file and put it in a text edit box.

Whichever of WTL or MFC you use, a thorough grounding of the API does absolutely no harm whatsoever. Use PostMessage() at the end of OnInitDialog(). nMaxFileTitle Specifies the size, in bytes (ANSI version) or 16-bit characters (Unicode version), of the buffer pointed to by lpstrFileTitle. Reply With Quote March 22nd, 2004,09:42 AM #8 GCDEF View Profile View Forum Posts Elite Member Power Poster Join Date Nov 2003 Location Florida Posts 12,488 Look at the line of

Hot Network Questions Why didn't the Roman maniple make a comeback in the Renaissance? It refers to the name of the resource - or to MAKEINTRESOURCE; it's just the same as any other referecne to any resource. I first get the rectangle coordinates of the B portion, and when a mouseclick occurs, the main dialog's OnLButtonDown function will compare the click's coordinates with B's coordinates, and it will I'm wondering ifsome automatic update that has been pushed in the last few weeks may havecaused this...TCHAR szFilter[] = _T("Text Files (*.txt)|*.txt|Log Files (*.log)|*.log|AllFiles (*.*)|*.*||");TCHAR szExt[] = _T("txt");// Display the dialogCFileDialog

In Notepad, I openthe File Open dialog and select and open a file. This member can be any valid window handle, or it can be NULL if the dialog box has no owner. The error message it says when the program crashes when I run it through the debugger says, "Unhandled exception in File Splitter.exe (KERNEL32.DLL): 0xC0000005: Access Violation." Here is the call stack Whenever your application is initialized OnInitDialog() or similar...

A blue, white and red maze How can I set up a password for the 'rm' command? Reply With Quote Quick Navigation Visual C++ Programming Top Site Areas Settings Private Messages Subscriptions Who's Online Search Forums Forums Home Forums Visual C++ & C++ Programming Visual C++ Programming Visual This usually causesNotepad to crash. If the user typed "." as the last character in the filename, this member specifies zero.

OFN_SHOWHELP Causes the dialog box to display the Help button. Alexander M.5-Apr-04 2:33 Alexander M.5-Apr-04 2:33 ATL doesn't make your files smaller... Sign In·ViewThread·Permalink Re: How do I disable a net adapter? Anonymous5-Apr-04 3:02 Anonymous5-Apr-04 3:02 You really are not the most helpful person, Alexander Sign In·ViewThread·Permalink Re: Unresolved Problem...

This flag is necessary only if you provide a hook procedure or custom template. this contact form avenger_sb255-Apr-04 5:09 avenger_sb255-Apr-04 5:09 From the "project manager" (PROJECT>SETTINGS>LINK), remove all the unnecessary .lib files from the LINK tab that you dont need in your program. I'm wondering ifsome automatic update that has been pushed in the last few weeks may havecaused this...TCHAR szFilter[] = _T("Text Files (*.txt)|*.txt|Log Files (*.log)|*.log|AllFiles (*.*)|*.*||");TCHAR szExt[] = _T("txt");// Display the dialogCFileDialog I'm simply trying to use it to get the name of a selected file and put it in a text edit box.

  • If the OFN_ENABLETEMPLATE flag is set, hInstance identifies a module that contains a dialog box template named by the lpTemplateName member.
  • Thanks anyways.
  • Discuss Problem with CFileDialog (access violation).
  • I have done this many times before and have never had this sort of problem.
  • CFileDialog dlgFile( FALSE, "TXT","*.txt", OFN_LONGNAMES |OFN_HIDEREADONLY| OFN_OVERWRITEPROMPT | OFN_ALLOWMULTISELECT, "Text Files (*.txt)| *.txt |" "All Files (*.*) | *.* ||"); if (dlgFile.DoModal() == IDOK ) { CString NameOfTextFile = dlgFile.GetPathName(); CFile
  • If this member is NULL, the dialog box does not preserve user-defined filter patterns.
  • But, I was thinking that the problems must somehow be related,because the problem I'm experiencing is almost identical.
  • ar.Close(); CheckFile.Close(); // All in one function.
  • Sign In·ViewThread·Permalink Re: how to built app avoid attaching .dll files ?
  • These files appear in a tree control.

Advanced Search Forum Visual C++ & C++ Programming Visual C++ Programming access violation CFileDialog If this is your first visit, be sure to check out the FAQ by clicking the link So, whats up?I've tried working around this problem by 1) not supplying an initial filename, 2) changing my memory allocation to be completely sure I'm not doinganything funky with the strings Pointers (HOTTEST TOPIC with raw C++ ,esp. "Function Pointers", Pointer to arrays etc.)2. http://chatflow.net/access-violation/how-to-fix-access-violation-at-address.html The only problem is, thisproblem was supposedly fixed by a service pack to Visual Studio 6 for C++.

It would appear that the pointer in ecx is a bad pointer (NULL or outside the program's memory space). What’s your Operating system version and Visual Studio Edition? Moreover, if you have the Platform SDK installed since a long time definitely you wouldn't connect the three elements: Platform SDK - CFileDialog - Access Violation.

I also looked up on the MSDN anything I could find on CFileDialog and access violations and found something regarding custom CFileDialog classes and access violations, the issue is apparently fixed

OFN_EXPLORER Indicates that any customizations made to the Open or Save As dialog box use the new Explorer-style customization methods. Safe way to remove paint from ground wire? In those same cases, they tended not to last longCough Cough....3 years...Cough Cough... "Now I guess I'll sit back and watch people misinterpret what I just said......" Christian Graus At The Monday, April 28, 2008 12:35 AM Reply | Quote All replies 0 Sign in to vote  Can you check by creating the CFileDialog object in the heap.

Imtiaz Sign In·ViewThread·Permalink Re: Dialog related question avenger_sb255-Apr-04 3:48 avenger_sb255-Apr-04 3:48 Well, I can think of one possible solution: Whenever the windows is dispayed (for the first time too) it hwndOwner Identifies the window that owns the dialog box. Just select the functions of your choice and see the SYNTAX. Check This Out OFN_OVERWRITEPROMPT Causes the Save As dialog box to generate a message box if the selected file already exists.

testing & debugging are always part of programming ...so exterminate those stinking bugs Sign In·ViewThread·Permalink How can I capture a mouse click event on a specific Dialog Item? Did Malcolm X say that Islam has shown him that a blanket indictment of all white people is wrong? While it crashes, the following things are happening in the output: 1) a bunch of Windows threads are exiting; 2) a bunch of COM exceptions (of 0x80010108 "the object invoked has mailMonty4-Apr-04 22:26 mailMonty4-Apr-04 22:26 Huu Tu wrote:very big (static dll), but some programe is very smallLearn to program in ATL C makes it easy to shoot yourself in the foot; C++

This may help Remember... Ifthat makes no difference, try dropping the video acceleration settingfor your PC and see if that makes any difference.Dave Sarath 2007-09-28 00:07:01 UTC PermalinkRaw Message I doubt in the following cases.1. But, I was thinking that the problems must somehow be related,because the problem I'm experiencing is almost identical. I'm not initializing this member properly, because the dialog doesn't appear.

Does .net have changed the idea behind windows programming.