C / C++ / MFC

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Re: To Find row & column Jaime Stuardo5-Jul-04 3:37 Jaime Stuardo 5-Jul-04 3:37  Use CListCtrl::HitTest. LVHITTESTINFO parameter will show you what item and subitem is at the point where the mouse clicked. Jaime Re: To Find row & column Pazzuzu5-Jul-04 3:43 Pazzuzu 5-Jul-04 3:43  Thanks How can we parse the exe file karhea5-Jul-04 0:45 karhea 5-Jul-04 0:45  Hi, I would like to know how I could parse the exe file (.idata section). Thanks in advance, Kavita Fernandes VC++ and VB Neelesh K J Jain5-Jul-04 0:32 Neelesh K J Jain 5-Jul-04 0:32  Hello Friends, I had done a Project "School management System" and I am facing a similar problem in my interviews. this project the question is When the Project SMS can be done in VB, Why you had choosen VC++ for developing it? I couldn't able to answer convincingly, Please help me regarding this question. Thank you friends Re: VC++ and VB Maximilien5-Jul-04 0:44 Maximilien 5-Jul-04 0:44  Neelesh K J Jain wrote: I couldn't able to answer convincingly, what did you answer ? Maximilien Lincourt Your Head A Splode - Strong Bad Re: VC++ and VB V.5-Jul-04 0:53 V. 5-Jul-04 0:53  look up the differences between VB and VC++? "If I don't see you in this world, I'll see you in the next one... and don't be late." ~ Jimi Hendrix Re: VC++ and VB Michael P Butler5-Jul-04 1:15 Michael P Butler 5-Jul-04 1:15  Neelesh K J Jain wrote: Why you had choosen VC++ for developing it? I couldn't able to answer convincingly, Well, the obvious answer is that you made use of the skillset available. That your VC++ skills were stronger than your VB skills and therefore were able to implement a solution in VC++ in a quicker timeframe than if you had to write it in VB. You were also able to reuse your existing C++ code libraries to implement the application. Thus saving on time, cost of development and using existing tested code. At least, that's what I'd say. Michael CP Blog [^] Re: VC++ and VB Antony M Kancidrowski5-Jul-04 2:18 Antony M Kancidrowski 5-Jul-04 2:18  That's definately the political answer Ant. I'm hard, yet soft. I'm coloured, yet clear. I'm fruity and sweet. I'm jelly, what am I? Muse on it further, I shall return! - David Williams (Little Britain) Re: VC++ and VB Stlan5-Jul-04 3:45 Stlan 5-Jul-04 3:45  ...but most probably it was the answer the interviewers were expecting. Re: VC++ and VB Antony M Kancidrowski5-Jul-04 2:17 Antony M Kancidrowski 5-Jul-04 2:17  A simple answer could be one of preference. Ant. I'm hard, yet soft. I'm coloured, yet clear. I'm fruity and sweet. I'm jelly, what am I? Muse on it further, I shall return! - David Williams (Little Britain) Re: VC++ and VB Johan Rosengren5-Jul-04 4:04 Johan Rosengren 5-Jul-04 4:04  You start with a question: "Are you serious?". When it is evident that the interviewer is, you laugh scornfully and leave the room. Seriously, that something can be built in VB, or with batch-files, or by using paper-clips, doesn't imply that it is a good idea. So, you just might want to say: "When MS starts to deliver end-user apps built in VB, so will I". Re: VC++ and VB Antony M Kancidrowski5-Jul-04 5:33 Antony M Kancidrowski 5-Jul-04 5:33  not a fan of VB then Johan? Ant. I'm hard, yet soft. I'm coloured, yet clear. I'm fruity and sweet. I'm jelly, what am I? Muse on it further, I shall return! - David Williams (Little Britain) Re: VC++ and VB Johan Rosengren5-Jul-04 5:51 Johan Rosengren 5-Jul-04 5:51  As a matter of a fact, I don't care one way or the other. It's just the way the question was posed Re: VC++ and VB V.5-Jul-04 4:21 V. 5-Jul-04 4:21  Note that when asking questions about job interviews, résumés,... you will always get into endless discussions. The truth is that you'll never know for sure which answer is expected. (short but good or does he want the gory details,...) Every person expects something else. Know as much as possible and try to answer what you think the interviewer would like to hear. (and hope you guessed right) anyway, good luck to you. "If I don't see you in this world, I'll see you in the next one... and don't be late." ~ Jimi Hendrix How to give application to proccess all things Anonymous5-Jul-04 0:30 Anonymous 5-Jul-04 0:30  My application is running very long loop and I would like to give the application time to redraw it-self and proccess all the messages and so on... I don't wanna use threads... For instance in that loop I am setting some text in CEdit and the application doesn't show it until the loop is finished... I really want something as simple as possible... Thanks for help to everybody....I really appreciate it. Re: How to give application to proccess all things Mayank Goyal5-Jul-04 1:18 Mayank Goyal 5-Jul-04 1:18  Try putting in Message pumping looping into the code, maybe after completing a iteration in a loop. Adjust the below code for handling any accelerator or dialog boxes used. if(GetMessage(&msg, NULL, 0, 0)) { TranslateMessage(&msg); DispatchMessage(&msg); } Mayank Goyal Re: How to give application to proccess all things Anonymous5-Jul-04 1:29 Anonymous 5-Jul-04 1:29  This doesn't work for me, but thanks for trying... Re: How to give application to proccess all things Stlan5-Jul-04 1:40 Stlan 5-Jul-04 1:40  You must either use multithreading or to implement a message pump (as Mayank Goyal suggested). As far as I know, there no other way to get what you want Re: How to give application to proccess all things Adi Narayana5-Jul-04 2:58 Adi Narayana 5-Jul-04 2:58  How you are setting the text in editbox now??? Get the handle to control and use SetWindowText("text") API to set the text and i guess this shud work 4 u Rgrds, Adi Using Help with MFC sweep1235-Jul-04 0:28 sweep123 5-Jul-04 0:28  I created a MFC application and opted for Help, but I have now included a Menu and want to place the Help option there. The Help button on the dialog had no code behind it but when actioned it called up a Help file. I just want the Menu item to call up this Help file. but cant find any code/options to change. All I have done so far is move the ON_COMMAND(ID_HELP, CWinApp::OnHelp) in the App file into the dlg file, like this:- ON_COMMAND(ID_HELP, CDialog::OnHelp) What else do I need to do? I have created an event on the Menu-> Help item, but what goes in it. Note the application has the Help files automatically generated. Re: Using Help with MFC Antony M Kancidrowski5-Jul-04 2:11 Antony M Kancidrowski 5-Jul-04 2:11  Look at the WinHelp() function Ant. I'm hard, yet soft. I'm coloured, yet clear. I'm fruity and sweet. I'm jelly, what am I? Muse on it further, I shall return! - David Williams (Little Britain) Re: Using Help with MFC Roger Allen5-Jul-04 3:50 Roger Allen 5-Jul-04 3:50  All you really need to do is add a menu item with ID_HELP as its identifier. If I remember correctly, MFC will have some default handlers in place for this command which will automatically open the help file associated with your application. If not take a look at the AppHelpX.cpp file which is part of MFC. If you vote me down, my score will only get lower problem while adding strings into an ownerdraw listbox created at runtime Abul Fasal .N5-Jul-04 0:09 Abul Fasal .N 5-Jul-04 0:09  I have created an ownerdraw listbox with the following Style. pco_VerifyListBox->Create(LBS_HASSTRINGS|WS_CHILD|WS_BORDER|LBS_MULTIPLESEL |LBS_EXTENDEDSEL|LBS_STANDARD,rect,GetParent(),GetDlgCtrlID()+ 4000); it shows Error after the following line. pco_VerifyListBox->SetVerifyList(pco_VerifyList); SetverifyList Function has the following Defn.. ---------------------------------------------------- void ct_VerifyListBox::SetVerifyList( ct_VerifyList * pco_list) { assert(pco_list); pco_VerifyList = pco_list; ResetContent(); for (unsigned u = pco_VerifyList->FirstCond(); u; u = pco_VerifyList->NextCond(u)) { AddString(pco_VerifyList->GetData(u).co_Item.GetCharPtr()); } SetCurSel(0); ---------------------------------------------------- it gives Debug assertin in the AddString line.. It is from the MeasureItem funtion of the class CListBox. also the program crashes... what will be the solution for this problem? Re: problem while adding strings into an ownerdraw listbox created at runtime AbulFasal5-Jul-04 0:50 AbulFasal 5-Jul-04 0:50  Sorry Friends,, There is a mistake in my posting.. the correct create statement in my code is pco_VerifyListBox->Create(LBS_HASSTRINGS|WS_CHILD|WS_BORDER|LBS_OWNERDRAWVARIABLE |WS_HSCROLL|WS_VSCROLL,rect,GetParent(),GetDlgCtrlID()+ 4000); but the problem is the same... pls tell me a solution. Abul Fasal .N ODBC AND C++ SuzannaS4-Jul-04 23:37 SuzannaS 4-Jul-04 23:37  Hi, I need to connect to a DSN (data source name) via ODBC without writing the UID and password into my code in C++. Has anybody an idea how to solve this issue? Thanks.

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