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Re: Urgent! INI file sample Bob Stanneveld9-Dec-03 21:34 Bob Stanneveld 9-Dec-03 21:34  If you mean how to use ini files, you should check out this[^] article! Hope this helps A student knows little about a lot. A professor knows a lot about little. I know everything about nothing. Excel automation Rage9-Dec-03 20:55 Rage 9-Dec-03 20:55  Hi CPians, I'm facing the following problem : I have a MFC dialog app which automates Excel (using OLE automation). I'd like to change the format of a range of cell from "Standard" to "Text", or "Number". How do I achieve that ? I already have a LPDISPATCH on my range of cells, and I have tried using a Style type, but since OLE is really new to me , I get a little bit lost with functions returning only VARIANT and so ... so please, could anybody provide me a code snippet for changing the format of these cells ? Thanks a lot ... ~RaGE(); Re: Excel automation Peter Molnar10-Dec-03 10:33 Peter Molnar 10-Dec-03 10:33  oRange.SetNumberFormat(CComVariant("0.00"));//Number oRange.SetNumberFormat(CCOmVariant("@"));//Text Peter Molnar Re: Excel automation Rage10-Dec-03 22:20 Rage 10-Dec-03 22:20  Thank you very much, that helped. I expected it to be so complicated that I did not even think about trying something that simple ... Thanks a lot ! ~RaGE(); DDE and Netscape Monty29-Dec-03 20:51 Monty2 9-Dec-03 20:51  i have tried it all , i was even able to establish a conversation with netscape using NETSCAPE,NSShell,Netscape6 (different for different netscape versions) but netscape never sends me the URL please help Problem with DoModal() Neha9-Dec-03 20:50 Neha 9-Dec-03 20:50  Hi, I have a dialog based appliaction, Which was working fine. All of a sudden it started crashing at DoModal(). When i call DoModal() it send WM_DESTROY message. Could anyone please tell me what is wrong? Regards Neha Re: Problem with DoModal() Abhishek Srivastava9-Dec-03 21:14 Abhishek Srivastava 9-Dec-03 21:14  Please specify in detail , whether it is a Modal or Modeless dialog , and what do u mean by When u DoModal it sends WM_DESTROY message. Abhishek Srivastava Software Engg (VC++) India ,Noida Mobile no 9891492921 Re: Problem with DoModal() Neha9-Dec-03 22:06 Neha 9-Dec-03 22:06  It is a Modal dialog. What i mean is when i call DoModal(), it comes to OnDestroy() member function of the dialog window. Re: Problem with DoModal() jmkhael9-Dec-03 22:27 jmkhael 9-Dec-03 22:27  Press F9 on destroy, press F5 and then open the callstack and check what's happening Papa while (TRUE) Papa.WillLove ( Bebe ) ; Re: Problem with DoModal() Neha9-Dec-03 22:45 Neha 9-Dec-03 22:45  It crashes at: hWnd = ::CreateDialogIndirect(hInst, lpDialogTemplate, pParentWnd->GetSafeHwnd(), AfxDlgProc); in DLGCORE.CPP hInst,lpDialogTemplate has the proper values. pParentWnd=NULL; AfxDlgProc has some value. After this it will go to OnDestroy() instead of OnInitDialog() Re: Problem with DoModal() jmkhael9-Dec-03 22:51 jmkhael 9-Dec-03 22:51  Can you call GetLastError and see the error string? Papa while (TRUE) Papa.WillLove ( Bebe ) ; Re: Problem with DoModal() Anonymous9-Dec-03 23:07 Anonymous 9-Dec-03 23:07  Hi, case 1 CDialog oCDialog; if(oCDialog.DoModal()==IDOK) { } case 2 CDialog *pCDialog; pCDialog = new pCDialog; Re: Problem with DoModal() Neha9-Dec-03 23:18 Neha 9-Dec-03 23:18  I had used case 1. Re: Problem with DoModal() jmkhael9-Dec-03 23:40 jmkhael 9-Dec-03 23:40  Did u change the resource file just before it started crashing? Papa while (TRUE) Papa.WillLove ( Bebe ) ; Re: Problem with DoModal() Neha9-Dec-03 23:48 Neha 9-Dec-03 23:48  You are right. I had fixed the problem... Thanks ...... Re: Problem with DoModal() Anonymous10-Dec-03 19:04 Anonymous 10-Dec-03 19:04  what i meant by enumerting the cases was that if you do not create the dialog box within if condition then the WM_DESTROY will get generated and it will destroy you dialog box. if you don't wanna use if condition to create a dialog box then you will have to allocate memory to the dialog box pointer with new opeator. i hope this solves your prob. Re: Problem with DoModal() Bill S10-Dec-03 1:33 Bill S 10-Dec-03 1:33  What kind of controls do you have embedded in this dialog? I seem to remember the need to initialize support for RichEdit Controls prior to their use in a dialog. Best Regards, Bill How to stop a sound thread FlyingDancer9-Dec-03 19:55 FlyingDancer 9-Dec-03 19:55  Hi, everybody I meet a problem First DWORD WINAPI CA::ThreadFuncSound(LPVOID lpParam) { DWORD dwResult=0; Beep(800, 1000000); return 0; } ThenCreat a thread to sound which is suspended m_hThreadSound = CreateThread( NULL, // no security attributes 0, // use default stack size ThreadFuncSound, // thread function (PVOID)this, // argument to thread function CREATE_SUSPENDED|THREAD_ALL_ACCESS, // Start the thread with a suspend count of one &dwThreadId); And then Start the sound thread ResumeThread(m_hThreadSound); Sleep(100); Now I want to stop the speaker to sound. I ever used SuspendThread(m_hThreadSound) or TerminateThread(m_hThreadSound,0), but they can't work well. How can I solve this problem? Appreciate for any suggestions! Re: How to stop a sound thread Abhishek Srivastava9-Dec-03 22:18 Abhishek Srivastava 9-Dec-03 22:18  Hi there to terminate a thread first call GetExitCodeThread() method passing the Thread Handle to it and DWORD reference. DWORD exitcode GetExitCodeThread(m_hThreadSound, &exitcode) ; Now call TerminateThread(m_hThreadSound, exitcode); actually u were commiting mistake by passing 0 as thread exit code in ur TerminateThread line. Tell me if i solved ur prob Abhishek Srivastava Software Engg (VC++) India ,Noida Mobile no 9891492921 Re: How to stop a sound thread FlyingDancer10-Dec-03 0:05 FlyingDancer 10-Dec-03 0:05  Thanks But it does not work well yet. It seems that this operation can not stop the speaker's sounding. Have any other way? Re: How to stop a sound thread Abhishek Srivastava10-Dec-03 0:50 Abhishek Srivastava 10-Dec-03 0:50  Sir , u have passed 1000000 as a second param in Beep method , which means u have played a sound for almost 16 mins and this will block ur thread . so instead of issuing a command for 16 mins,do it in a While loop like this while (true) { Beep(800,100); } return ; Abhishek Srivastava Software Engg (VC++) India ,Noida Mobile no 9891492921 Re: How to stop a sound thread FlyingDancer10-Dec-03 1:43 FlyingDancer 10-Dec-03 1:43  it is not very good for the soud souds off and on, interrupted Is it better if uninterrupted ? ID3 qdping9-Dec-03 19:28 qdping 9-Dec-03 19:28  Could somebody help me? Any information on ID3v2 of the MP3 files and any information of ID3v1 of the WAV, OGG, WMA files is appreciated. Re: ID3 Bob Stanneveld9-Dec-03 21:46 Bob Stanneveld 9-Dec-03 21:46  You should try googling for it first! Anyway, ID3V2[^] ID3V1[^] and there's an article on this subject on CP . Hope this helps A student knows little about a lot. A professor knows a lot about little. I know everything about nothing. Re: ID3 qdping9-Dec-03 21:59 qdping 9-Dec-03 21:59  Thanks! Those files I have read but haven't found the info I need. Have you some info on how to read the ID3v2 of the MP3 file? Or the structure of the ID3v2?

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