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Adding Xtra VScroll Sandeep A.C24-Apr-06 19:08 Sandeep A.C 24-Apr-06 19:08  I am having two listctrls. I am not using the default scrollbars of listctrls(I am just hiding it)i want to use a seperate VScroll bar which simultaneously work on both listctrls. How can I do this? Thanking you in advance. Sandeep A.C Sanc Re: Adding Xtra VScroll Naveen24-Apr-06 19:37 Naveen 24-Apr-06 19:37  check http://www.codeproject.com/listctrl/synchscroll.asp[^] nave Passing values from one Dialog to Another. parichaybp24-Apr-06 19:02 parichaybp 24-Apr-06 19:02  Hi,, In my Project I have main Dialog DesktopSearchDlg CreateDlg & UpdateDlg. In CreateDlg I am accepting File Name on Ok I have to add the file name to UpdateDlg in a combo box Can any one please tell me how to do this. CreateDlg UpdateDlg File Name onOK ( ) ComboBox Regards, Parichay. Re: Passing values from one Dialog to Another. kiran janaswamy24-Apr-06 19:20 kiran janaswamy 24-Apr-06 19:20  hi, steps to capture the filename from the first dialog (CreateDlg) 1) store the Filename in the CString Variable before the Ok Button was Pressed. 2) In OnInitDialog of the Second Dialog i mean (UpdateDlg) create a an Object of the First Dialog (CreateDialog) : //============================================================== (ie) CreateDialog *mpmain = (CreateDialog *)GetParent(); CString str = mpmain->filenamemembervarialbe; ComboBox.Addstring(str); //Adding to ComboBox in SecondDialog //============================================================== over, Good Luck. uday. uday kiran Re: Passing values from one Dialog to Another. parichaybp24-Apr-06 19:36 parichaybp 24-Apr-06 19:36  Hi, Thanks for the reply.. I just store the file name as below void CCreateDlg::OnOk() { CString fname; fname=m_FILE_NAME; -- --- --- } Now in the UpdateDlg In the BOOL CUpdateDlg::OnInitDialog() { } ---- I want to know what is *mpmain ??? is this MainDialog window ??? Re: Passing values from one Dialog to Another. kiran janaswamy24-Apr-06 19:42 kiran janaswamy 24-Apr-06 19:42  hi, yes it is Main Window Dialog you are correct. also when you want to access the Mainwindow Dialog in second dialog dont forget to include the first dialog header in second dialog. ie (i mean) # include "firstDialog.h" in the second Dialog. good luck. uday. uday kiran Re: Passing values from one Dialog to Another. parichaybp24-Apr-06 19:55 parichaybp 24-Apr-06 19:55  Hi, I am bit confused now. In my project the main Dialog is CDesktopSearchDlg after that i have CreateDlg & UpdateDlg. //Uday firstDialog.h" in the second Dialog. // i want to which is first dialog and which is 2nd dialog. Is this code below correct ?? BOOL CUpdateDlg::OnInitDialog() { CDialog::OnInitDialog(); CreateDlg *CDesktopSearchDlg = (CreateDlg *)GetParent(); CString str = CDesktopSearchDlg->fname; m_UPDATE_FILE_NAME_COMBO.AddString(str); } Re: Passing values from one Dialog to Another. kiran janaswamy24-Apr-06 20:25 kiran janaswamy 24-Apr-06 20:25  hi, there is no confusion at all, from which dialog you want to access the control values ((ie) the String value of the File Name) just create an instance of the dialog and access the control values. good luck. uday. uday kiran Re: Passing values from one Dialog to Another. parichaybp24-Apr-06 20:26 parichaybp 24-Apr-06 20:26  can u please tell what is the error ??? is this below code correct??? -> error CCreateDlg *CCreateDlg = (CCreateDlg*)GetParent(); CString str = CCreateDlg -> fname; m_UPDATE_FILE_NAME_COMBO.AddString(str); --------------------Configuration: DesktopSearch - Win32 Debug-------------------- Compiling... UpdateDlg.cpp D:\Parichay\DS with Help\DesktopSearch\UpdateDlg.cpp(146) : error C2059: syntax error : ')' Error executing cl.exe. DesktopSearch.exe - 1 error(s), 0 warning(s) Re: Passing values from one Dialog to Another. Hamid_RT24-Apr-06 19:23 Hamid_RT 24-Apr-06 19:23  Hope I understood your question if you need to value or variable from DesktopSearchDlg in CreateDlg http://www.codeproject.com/script/comments/forums.asp?msg=1447977&forumid=1647&XtraIDs=1647&searchkw=Getparent&sd=1%2F25%2F2005&ed=4%2F25%2F2006#xx1447977xx[^] Re: Passing values from one Dialog to Another. parichaybp24-Apr-06 20:25 parichaybp 24-Apr-06 20:25  can u please tell what is the error ??? -> error CCreateDlg *CCreateDlg = (CCreateDlg*)GetParent(); CString str = CCreateDlg -> fname; m_UPDATE_FILE_NAME_COMBO.AddString(str); --------------------Configuration: DesktopSearch - Win32 Debug-------------------- Compiling... UpdateDlg.cpp D:\Parichay\DS with Help\DesktopSearch\UpdateDlg.cpp(146) : error C2059: syntax error : ')' Error executing cl.exe. DesktopSearch.exe - 1 error(s), 0 warning(s) Re: Passing values from one Dialog to Another. kiran janaswamy24-Apr-06 20:47 kiran janaswamy 24-Apr-06 20:47  hi parichay, change the Class instance and Class to Different values. you are using CCreateDlg class name and Member varible as same which is confusing. please change the values as //========================================================================== CreateDlg *pCreateDlg = (CreateDlg *) GetParent(); CString szStr = pCreateDlg->fname; //========================================================================== check with it. good luck, uday. uday kiran Images and listctrl Sandeep A.C24-Apr-06 19:01 Sandeep A.C 24-Apr-06 19:01  Hello I want to add more than one image in a listctrl cell(Report view) in any order. eg:- ITII where I is the image and T is the text Thanks in advance Sandeep A.C Sanc Re: Images and listctrl Hamid_RT24-Apr-06 19:18 Hamid_RT 24-Apr-06 19:18  maybe it is some helpful to you http://www.codeproject.com/listctrl/ReportControl.asp ::SetConsoleCtrlHandler(TConsole::CtrlHandler, TRUE); Tcpip200524-Apr-06 18:55 Tcpip2005 24-Apr-06 18:55  How can I add CTRL+C handler use SetConsoleCtrlHandler to this project?? I tried but it didn't work. static BOOL WINAPI CtrlHandler(DWORD dwCtrlType); BOOL WINAPI TConsole::CtrlHandler(DWORD dwCtrlType) { if ((dwCtrlType == CTRL_C_EVENT) || (dwCtrlType == CTRL_BREAK_EVENT)) { return TRUE; } else { return FALSE; } } Thank you http://www.codeproject.com/samples/transparentconsole.asp?df=100&forumid=99138[^] Re: How to randomize a C++ STL linked list? Nibu babu thomas24-Apr-06 18:03 Nibu babu thomas 24-Apr-06 18:03  Inside MSDN take a look at the error number C2784. Nibu thomas Software Developer Re: How to randomize a C++ STL linked list? chasetoys24-Apr-06 18:48 chasetoys 24-Apr-06 18:48  Got it thanks! Just used the <vecotr> STL container, which has random iterators, and just what I needed! About Final Project Aqueel24-Apr-06 17:22 Aqueel 24-Apr-06 17:22  Hi Dear Gurus As i am going to enter the last year of BS (Computer Science), I have to choose some project to do. At this time, I have no Idea what should i do? But i want to do something different and innovative. As you people are in professional field and know about current market trends, I request you to please give me some ideas about my final project. Waiting for kind responce... We Believe in Excellence www.aqueelmirza.cjb.net Re: About Final Project parichaybp24-Apr-06 21:59 parichaybp 24-Apr-06 21:59  Hi, Try to do the project in .Net or J2EE both are very good. u can also do in VB using RDBMS package. Re: About Final Project Anilkumar K V24-Apr-06 22:41 Anilkumar K V 24-Apr-06 22:41  U can also go for Mobile, Wireless & PocketPC related stuff. But will bit difficult than RDBMS project Message Handler without the window +-{Chimera}-+24-Apr-06 16:29 +-{Chimera}-+ 24-Apr-06 16:29  Hello and thanks for reading. I was wondering if it is possible to make a message handler without the burden of the window. See i want to make an asyncronous socket and it requires a message handler to use properly. I need something like a thread or something of that maner to use and make my ultimate class . Again, thanks. Really appreciated. Worlds stupidest question: Who am i?! Re: Message Handler without the window Nibu babu thomas24-Apr-06 16:52 Nibu babu thomas 24-Apr-06 16:52  Take a look at CCmdTarget. Nibu thomas Software Developer Re: Message Handler without the window Michael Dunn24-Apr-06 20:21 Michael Dunn 24-Apr-06 20:21  +-{Chimera}-+ wrote: I was wondering if it is possible to make a message handler without the burden of the window. I assume you mean a message queue, not a message handler. Yes, any thread can have a message queue. A queue is created the first time you call any User function that operates on the queue, like PeekMessage() or GetMessage(). You use PostThreadMessage() to put messages in the queue. --Mike-- Visual C++ MVP LINKS~! Ericahist | NEW!! PimpFish | CP SearchBar v3.0 | C++ Forum FAQ How to use the pointer and new for two dimensional array mrby12324-Apr-06 10:58 mrby123 24-Apr-06 10:58  float*[] xd = NULL; float*[] yd = NULL; float*[] zd = NULL; xd = new float[200][4]; yd = new float[200][4]; zd = new float[200][4]; // I found these not work. How to use pointer and new to work with 2D arrays ? Please help, thanks Re: How to use the pointer and new for two dimensional array Michael Dunn24-Apr-06 12:27 Michael Dunn 24-Apr-06 12:27  In C++ you have to allocate each dimension separately. float** pparray = new float*[200]; for ( size_t i = 0; i < 200; i++ ) pparray[i] = new float[4]; And then you free the memory in the opposite order once you're done with it. --Mike-- Visual C++ MVP LINKS~! Ericahist | NEW!! PimpFish | CP SearchBar v3.0 | C++ Forum FAQ

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