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reverse read Shotgun5-Sep-02 8:16 Shotgun 5-Sep-02 8:16  okay, long story short, newbie - beware. form someones example of Little Install Builder, we loaded the app in a string and read it looking for a marker, how could i look through the string backwards, looking for a marker? i included the example CString strTag; int nLength; char szModuleName[MAX_PATH]; char *ppMemoryBlock, *ppBlockEnd, *ptr; char *pStartPos = 0; // get our own name GetModuleFileName(NULL, szModuleName, sizeof(szModuleName)); LoadFile(szModuleName, &ppMemoryBlock, &ppBlockEnd); if (!ppMemoryBlock) { return FALSE; } ptr = ppMemoryBlock; int nCounter = 0; strTag = "{35C63374-512F-394a-8516-NE3513160CBG}"; //// reverse it to prevent detecting it in this executable strTag.MakeReverse(); nLength = strTag.GetLength(); //// search in memory block for string for ( ; ptr < ppBlockEnd; ptr++) { if (nCounter < nLength) { // compare part of string if (*ptr == strTag.GetAt(nCounter)) { // this part is OK nCounter++; } else { // not good -> reset counter nCounter = 0; } } else { // found string ! // // rewind pointer (do not include marker tag) for (int i=0; i < nLength; i++) ptr--; // do what got to do, they extracted file // // skip marker for (int j=0; j < nLength; j++) ptr++; pStartPos = ptr; nCounter = 0; } } // // release memory GlobalFree((HGLOBAL)ppMemoryBlock); i've tried, looking from ppBlockEnd ptr-- with no luck any helps really appreciated. shotgun can i make activex of my application?? aashu5-Sep-02 7:02 aashu 5-Sep-02 7:02  dear freinds, i want to know that can i make the activex control of my developed mfc based application. & it is possible to make activex control from exe file. please help me..... thanks! ashutosh agrawal mail me at: ashutosh_agrawal78@rediffmail.com Is There a way to get notified when network is done or up in VC++? Anonymous5-Sep-02 6:35 Anonymous 5-Sep-02 6:35  Hi all, Is there a way to get notified when the network connection is down or up in VC++? Thanks Re: Is There a way to get notified when network is done or up in VC++? Joaquín M López Muñoz5-Sep-02 7:46 Joaquín M López Muñoz 5-Sep-02 7:46  For Dial-up connections you can use RasConnectionNotification (available in all Windows OSs except 95). Joaquín M López Muñoz Telefónica, Investigación y Desarrollo Re: Is There a way to get notified when network is done or up in VC++? Anonymous5-Sep-02 8:42 Anonymous 5-Sep-02 8:42  Hi Thanks, do you know the LAN card link? Source Control Bugra Barin5-Sep-02 6:25 Bugra Barin 5-Sep-02 6:25  I'm looking for a source code control tool that will let us easily maintain multiple versions. (Go back to a version, fix a bug and get the fixes carried over to the later versions in an automated manner). The idea is we won't need to maintain multiple source bodies. Is such a tool available at all? If so which one is the best? We're using MS Visual SourceSafe 5.0 but it has quite a few bugs and it cannot do most of what we need. Thanks Re: Source Control Pavel Klocek5-Sep-02 6:32 Pavel Klocek 5-Sep-02 6:32  We are using CVS and it's not bad for the price . Pavel Sonork 100.15206 Re: Source Control Daniel Turini5-Sep-02 10:22 Daniel Turini 5-Sep-02 10:22  After using CVS you'll never want to use SourceSafe again. And it couldn't be cheaper. Concussus surgo. When struck I rise. Re: Source Control Bugra Barin5-Sep-02 11:42 Bugra Barin 5-Sep-02 11:42  Is there a way to integrate CVS with Visual Studio ? Re: Source Control Alois Kraus5-Sep-02 20:24 Alois Kraus 5-Sep-02 20:24  ClearCase from Rational is the best Tool on the market. But also the most expensive. Re: Source Control Ted Christiansen6-Sep-02 0:50 Ted Christiansen 6-Sep-02 0:50  Bugra, This appears to have promise... http://www.sourcegear.com/vault/index.asp I like their other products (Source Offsite) though I have never used them. Ted CImageList orcun colak5-Sep-02 6:20 orcun colak 5-Sep-02 6:20  My problem is i can not draw a 24 bit bitmap using a CImageList. The colors get corrupted. This is my code. What am I doing wrong ? Can I use CImageList to draw 24 bit bitmaps because the code below works fine with 16 bit bitmaps. First create the image list from a 24 bit bitmap CImageList m_ImageList; m_ImageList.Create (IDB_BITMAP2,39,2,RGB(255,0,255)); Then draw it in OnPaint method of my class CPoint pt (0,0); m_ImageList.Draw(pDC, m_iIndex, pt, ILD_TRANSPARENT); Thank you very much Orcun Colak Re: CImageList Chris Losinger5-Sep-02 6:32 Chris Losinger 5-Sep-02 6:32  what is the bit depth of your display? -c "I am angry that so many of the sons of the powerful and well-placed... managed to wangle slots in Reserve and National Guard units...Of the many tragedies of Vietnam, this raw class discrimination strikes me as the most damaging to the ideal that all Americans are created equal and owe equal allegiance to their country." --Colin Powell, not talking about his boss Re: CImageList orcun colak5-Sep-02 7:28 orcun colak 5-Sep-02 7:28  I found the code below in the toolbar section of codeproject. Now it works fine. CBitmap cBitmap; cBitmap.Attach( LoadImage(AfxGetInstanceHandle(), MAKEINTRESOURCE(IDB_BITMAP2), IMAGE_BITMAP, 0, 0, LR_DEFAULTSIZE|LR_CREATEDIBSECTION) ); CImageList cImageList; cImageList.Create(39, 42,ILC_COLOR24|ILC_MASK,2, 1); cImageList.Add(&cBitmap, RGB(255,0,255)); I guess CImageList can not load 24 bit bitmaps itself for some reason. But when I load the bitmap and then add it to CImageList it worked. Thank you very much for your time Orcun Colak show default in Drop list jimNLX5-Sep-02 6:09 jimNLX 5-Sep-02 6:09  Is there a way to show a default selection? When I start the dialog everything is blank until I select something and I would like to show a default in the list. Thanks for the help. Re: show default in Drop list Pavel Klocek5-Sep-02 6:17 Pavel Klocek 5-Sep-02 6:17  Select your default item in OnInitDialog (WM_INITDIALOG handler if not in MFC). Pavel Sonork 100.15206 Re: show default in Drop list jimNLX5-Sep-02 6:23 jimNLX 5-Sep-02 6:23  That is what I thought and did.... I needed a UpdataData(TRUE/FALSE) to get it to work. Thanks for the help. Re: show default in Drop list Pavel Klocek5-Sep-02 6:22 Pavel Klocek 5-Sep-02 6:22  Also in MFC you can use DDX to bind dialog class member variables to controls, then the content of controls will be set from these variables on init, and after OK, the variables will be filled with data from controls. Creating of variables and DDX binding using Class Wizard is easy. Pavel Sonork 100.15206 Sync a PC clock to a more accurate clock. kakuni5-Sep-02 5:41 kakuni 5-Sep-02 5:41  I have a very accurate GPS clock. I have it connected to my computer through the serial port. Is there a way to either have the GPS clock keep updating the time on my PC clock, or when I read the PC clock, have my program read the GPS clocks time instead. Any ideas would be appreciated. Thanks, Shane Re: Sync a PC clock to a more accurate clock. Pavel Klocek5-Sep-02 5:50 Pavel Klocek 5-Sep-02 5:50  We are using GPS to synchronize control system PC with ms precision through serial port, so there is a way. I'm sorry I can't help you with details, because the development of this had cost my employer some money Pavel Sonork 100.15206 Re: Sync a PC clock to a more accurate clock. JohnnyG5-Sep-02 12:10 JohnnyG 5-Sep-02 12:10  How, hard can it be? Read, the serial port, parse the string for the time, then call SetSystemTime() to set the PC's clock. You may only want to do this once per hour, or once per day, etc. Compile Error when schedule task? Anonymous5-Sep-02 5:04 Anonymous 5-Sep-02 5:04  Hi all, I met some error when i compile my project in VC++6.0 Is there some lib I didnot add to the project? Thanks for your help. Laura ******************* error LNK2001: unresolved external symbol _IID_ITask error LNK2001: unresolved external symbol _CLSID_CTaskScheduler error LNK2001: unresolved external symbol _IID_ITaskScheduler ************************ Re: Compile Error when schedule task? Tomasz Sowinski5-Sep-02 5:10 Tomasz Sowinski 5-Sep-02 5:10  mstask.lib Tomasz Sowinski -- http://www.shooltz.com ** Putt knot yore thrust inn spel chequers. ** Re: Compile Error when schedule task? Anonymous5-Sep-02 5:08 Anonymous 5-Sep-02 5:08  Hi I got it. It 's mstask.lib Thanks database data display danag5-Sep-02 4:57 danag 5-Sep-02 4:57  I would like to display 2 fields from a database in a tabular form. I know how to write a query, but I want to know what control I should use to display the data. Thanks

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