C / C++ / MFC

FirstPrevNext

Re: Unicode comparing of file extensions? Fahr1-Jan-03 9:49 Fahr 1-Jan-03 9:49  yeah, I changed all it around... problem is tho, as soon as I change UNICODE,_UNICODE to _MBCS, I get about 5 unresolved externals... I'm using the DLL for native coding with Unreal Script, the script can call to the DLL and uses the core and engine of the game for game-specific functions, apperently those only support unicode... Which is terribly odd, cuz the game runs on ANY windows... - Fahr How to find the Network speed (without PDH)? adara1-Jan-03 3:48 adara 1-Jan-03 3:48  How to find the Network speed (without PDH)? Thanx Re: How to find the Network speed (without PDH)? Mike Nordell1-Jan-03 19:01 Mike Nordell 1-Jan-03 19:01  You mean, how to understand what the 'net connection is without a PhD? You don't. No, seriously, your question also get the answer "you don't". Actually, it's worse, and so heavily depending on OS versions that you don't want to go there. Better ask (UI) the user what line-speed it think it has and work your way from there. execute program from memory ncm1-Jan-03 3:25 ncm 1-Jan-03 3:25  I want to execute a program (by the code) without having a exe file on the disk, but the file is on the memory. Re: execute program from memory Mike Nordell1-Jan-03 19:03 Mike Nordell 1-Jan-03 19:03  Perhaps you could explain why you want to do this? If not, you'll probably be seen as another "virus writer wannabe" by anyone reading your question. Re: execute program from memory ncm2-Jan-03 1:06 ncm 2-Jan-03 1:06  Dont be afraid. We wrote a program that do some checks before it activate it self to be sure that it wasent copied illegally. but we dont want that someone will find the place in the assembler code where the checks is being check in jump over it. so we want to use this to prevent the problem. Problem with resource id's... [Visual C++.NET] rkpk1-Jan-03 2:11 rkpk 1-Jan-03 2:11  Hi ! I have a small problem that I cannot figure out, when I add for example a menu to an MFC project and then type in the id in the property list "ID_VIEW_MYWINDOW" for example, everything look's fine but the value of ID_VIEW_MYWINDOW is zero (0), so to make it work I have to edit the resource.h file and change it to a working value myself, this happens all the time, both with old VC 6 projects converted to VS.NET and new projects. Am I the only one with this problem ? (I have the same problem on two different computers). Any ideas on what's going on would be helpful here. CHtmlView alex.barylski1-Jan-03 1:07 alex.barylski 1-Jan-03 1:07  Why does this control flicker so much? Is there anyway to get rid of the flicker? Does MSKB address this issue? I've noticed many apps use this control (IWebBrowser2 anyways) and many if not all flicker except...outlook and IE. Thanks "Two wrongs don't make a right, but three lefts do!" - Alex Barylski Killing a modeless Dialog when it loses focus Florin Ochiana31-Dec-02 23:43 Florin Ochiana 31-Dec-02 23:43  Hi, Another problem.. I want to have a modeless dialog that will close if it loses focus. This dialog is open from another dialog. So in a dialog a have a button that does this OnClick: CAnotherDialog *newDlg; newDlg = new CAnotherDialog(this); if (newDlg != NULL) { BOOL ret = newDlg->Create(IDD_SOMEDIALOG,this); newDlg->ShowWindow(SW_SHOW); } In CAnotherDialog a have a overrided the method OnKillFocus and declared ON_WM_KILLFOCUS() in the message map but this method gets executed when I close the dialog, not when it loses focus. Thanks! ----- We are what we repeatedly do. Excellence, then, is not an act, but a habit. Re: Killing a modeless Dialog when it loses focus Gary R. Wheeler1-Jan-03 3:51 Gary R. Wheeler 1-Jan-03 3:51  Try handling the WM_ACTIVATE message instead. The dialog usually doesn't have the focus; one of its child controls has it. I used this method on a project with some automated popups in a touch screen application. Touching 'away' from the popup caused it to close automatically. Software Zen: delete this; Re: Killing a modeless Dialog when it loses focus Florin Ochiana1-Jan-03 10:57 Florin Ochiana 1-Jan-03 10:57  Thanks! It works. If someone else needs this, the function looks like this: void CMyDialog::OnActivate(UINT nState,CWnd *pWndOther, BOOL bMinimized) { if (nState == WA_INACTIVE) CDialog::OnCancel(); } ----- We are what we repeatedly do. Excellence, then, is not an act, but a habit. happy new year! includeh1031-Dec-02 21:41 includeh10 31-Dec-02 21:41  happy new year, all! don't play ur C++ today, take a rest! includeh10 Re: happy new year! Florin Ochiana31-Dec-02 23:46 Florin Ochiana 31-Dec-02 23:46  Happy new year! I'm still playing today. ----- We are what we repeatedly do. Excellence, then, is not an act, but a habit. XML and Visual C++ Anonymous31-Dec-02 18:59 Anonymous 31-Dec-02 18:59  Hi folks, I'm gonna build a GUI which works with XML for a class Project. How can I go about it? Any Pointers are welcome. Re: XML and Visual C++ nay31-Dec-02 19:41 nay 31-Dec-02 19:41  Do you mean use XML to drive gui creation? Or gui manipulation on the fly with XML? Or do you mean manipulate XML from a gui? Either way one you'll probably want to use some kind of XML parser. You mentioned Visual C++ so I'm assuming you're talking about VC++ 6.0. If that's the case then there are plenty of XML parsers you could use. Do a google search for MSXML4.0 or Xerces. There's some others but I can't remember them right now. You may also want to check W3C for XML parsers and tutorials. I personally use MSXML4.0 though some people snicker at the idea. It suits my needs fine. If it's the GUI part you need help with there are plenty of articles here on CodeProject that can give you a good start.;) nay Re: XML and Visual C++ Stephane Rodriguez.31-Dec-02 19:43 Stephane Rodriguez. 31-Dec-02 19:43  Anonymous wrote: I'm gonna build a GUI which works with XML for a class Project. How can I go about it? Any Pointers are welcome If you are allowed to, use the Xml classes from the .NET framework. Not only it's an incredible product quality/price ratio, it also makes you take your distance from the bullish msxml parser (former MS Xml sdk). In addition, you can fill the .NET tabular datagrid control with Xml content, from/to flat files or databases. This can shorten the dev time. Re: XML and Visual C++ (Steven Hicks)n+131-Dec-02 20:41 (Steven Hicks)n+1 31-Dec-02 20:41  See http://www.ltpb.8m.com/tutorial[^] I have written many articles on using XML and with VC++. -Steven CP Addict By reading this message you are held fully responsible for any of the mispelln's or grammer, issues, found on, codeproject.com. For those who were wondering, actual (Linux) Penguins were harmed in creating this message. Visit Ltpb.8m.com 404Browser (Efficient, Fast, Secure Web Browser): 404Browser.com Re: XML and Visual C++ Rickard Andersson201-Jan-03 2:12 Rickard Andersson20 1-Jan-03 2:12  Reading/Writing XML data? I use XML DOM for that. See MSDN Library for more info. Rickard Andersson@Suza Computing C# and C++ programmer from SWEDEN! UIN: 50302279 E-Mail: nikado@pc.nu Speciality: I love C#, ASP.NET and C++! tabbed dialogs xxhimanshu31-Dec-02 18:40 xxhimanshu 31-Dec-02 18:40  Hi, happy new year to all... i want to create a tabbed dialog. I can't find anything. also I am unable to use property sheets as i don't know anything about it. but i guess tabbed dialogs would be better because i have to add functionality to both of the tabs and also i want to appear in my color way. Any suggestions..please..thanx in advance.. Himanshu Re: tabbed dialogs Dominik Reichl1-Jan-03 5:02 Dominik Reichl 1-Jan-03 5:02  For tab control information see: http://www.codeproject.com/tabctrl/[^] For information about property sheets see: http://www.codeproject.com/property/[^] There you find loads of information about tabs and property sheets (tutorials, advanced controls, etc.) Happy new year -Dominik visual c++ and mysql (CRecordset) Florin Ochiana31-Dec-02 18:02 Florin Ochiana 31-Dec-02 18:02  hi, I have problems trying to use CRecordset class.. or maybe I don't need to use it. I want to select some rows from a table. I managed to do some inserts like this: CDatabase *bd; CRecordset *rs; bd = new CDatabase(); bd->Open(_T("MySQL-DSN"),FALSE, FALSE, _T("ODBC;UID=admin;PWD=sa;Database=mydatabase")); bd->ExecuteSQL("INSERT INTO logs (Action,Data) VALUES (\"Starting...\",NOW())"); For the select I try to use CRecordset like this: rs = new CRecordset(bd); rs->m_nFields = 1; sprintf(sqlbuff,"SELECT UserID FROM users WHERE Login=\"%s\" AND Pass=\"%s\"",user,params); rs->Open(CRecordset::snapshot,sqlbuff); cout << rs->GetRecordCount(); but the program crashes. What am I doing wrong? Thanks. ----- We are what we repeatedly do. Excellence, then, is not an act, but a habit. How do I get a right click message (WM_RBUTTONUP) from a CStatic control? AaronStibich31-Dec-02 15:16 AaronStibich 31-Dec-02 15:16  I am trying to make a context menu appear when the user right clicks on a static control. I can get left click messages, no problem, but for some reason right clicks are verboten. Please don't tell me that I have to go through all that sub-classing crap for one message. Thanks, Aaron Re: How do I get a right click message (WM_RBUTTONUP) from a CStatic control? Ted Ferenc1-Jan-03 2:45 Ted Ferenc 1-Jan-03 2:45  I assume you have tried creating it with a SS_NOTIFY style? Otherwise you could tyry using a "read only" CEdit control.with no frame. Viewing and modifing MFC Samples RaulGonzalez31-Dec-02 14:45 RaulGonzalez 31-Dec-02 14:45  Hi: I opened an MFC Sample and I would like to see code of Member Functions and Messages of Object IDs but when I double click for example a Command Button it shows a Dialog Box that asks if I want to Create a New Class or to Select an exisisting class and then... I don't know what to do from here ( because the MFC Wizard doesn't have Messages neither Member Functions. Please, I really need help from anyone. Greetings and Happy New Year. This is the strangest life I've ever known. Re: Viewing and modifing MFC Samples Selevercin31-Dec-02 16:00 Selevercin 31-Dec-02 16:00  I'm confused. Can't you just scroll down to the function your looking for? If you have a problem with my spelling, just remember that's not my fault. I (as well as everyone else who learned to spell after 1976) blame it on Robert A. Kolpek for U.S. Patent 4,136,395.

Last Visit: 31-Dec-99 18:00     Last Update: 28-Sep-24 13:29 Refresh ᐊ Prev1...15621156221562315624156251562615627156281562915630 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.