C / C++ / MFC

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CPP file cannot be combined into MFC project? Ziban200025-Jul-02 2:39 Ziban2000 25-Jul-02 2:39  I am writing MFC apps and I have included a c++ file with header ( I have built them previosly in win32 console project ) without errors. And when I removed the main() and put into MFC project it comes out with the following error: fatal error C1010: unexpected end of file while looking for precompiled header directive Any idea? Re: CPP file cannot be combined into MFC project? Anonymous25-Jul-02 2:45 Anonymous 25-Jul-02 2:45  You did not include "stdafx.h" Suc6 OnUpdate and OnInitialUpdate ns25-Jul-02 1:56 ns 25-Jul-02 1:56  I just want to confirm this. Is it s fact that when OnInitialUpdate runs it calls OnUpdate ? I know that UpdateAllViews calls it, but wanted to make sure that the very first time the view is created, its called also. I put in a messagebox in the OnUpdate and it did trigger initially before the view came up. however I want to get absolute confirmation. Thanks, ns Re: OnUpdate and OnInitialUpdate Nish Nishant25-Jul-02 2:04 Nish Nishant 25-Jul-02 2:04  CView::OnInitialUpdate does call OnUpdate. But if you override OnInitialUpdate and you do not call the base class implementation, then OnUpdate never gets called. Nish Author of the romantic comedy Summer Love and Some more Cricket [New Win] Review by Shog9 Click here for review[NW] Re: OnUpdate and OnInitialUpdate ns25-Jul-02 2:09 ns 25-Jul-02 2:09  Hmmm. I dont know. I didnt call OnUpdate explicitly from my InitialUpdate, but the msgbox I put in OnUpdate fired before the view was created. I'm doing something with char*, and if I do call it explicitly, the items in a listbox I am populating in OnUpdate get messed up. Why in the world am I getting the messgaebox in OnUpdate even though I havent called it explicitly. Incidentally, thats the place I populate my listbox(in onupdate) and it is getting populated when the view appears. ???? Thanks for answering. ns Re: OnUpdate and OnInitialUpdate Ravi Bhavnani25-Jul-02 3:27 Ravi Bhavnani 25-Jul-02 3:27  OnInitialUpdate() is called when the view is attached to the document. OnUpdate() is called when the doc is modified. You can cause OnUpdate() to be invoked by marking the document dirty (by calling SetModifiedFlag()) or by calling UpdateAllViews(). /ravi Let's put "civil" back into "civilization" http://www.ravib.com ravib@ravib.com Bye bye... Ravi Bhavnani25-Jul-02 3:29 Ravi Bhavnani 25-Jul-02 3:29  ...for most of the day. Have to leave before my housekeeper shows up. I'm told I get in the way. /ravi Let's put "civil" back into "civilization" http://www.ravib.com ravib@ravib.com Re: OnUpdate and OnInitialUpdate David Chamberlain25-Jul-02 5:35 David Chamberlain 25-Jul-02 5:35  If you really need to get down into the guts and see what's happening, there are several articles on CP about debugging trace statements, etc. A very simple way for trying to see the sequence of just a few functions is to put an ASSERT (false); at the beginning of those functions. Yes, there are much better ways that scale up nicely, but just to get a sense of how these few functions act in sequence, try this. When each assert fails, and you get your message box, click on ignore and let the functions proceed. Good luck, Dave "You can say that again." -- Dept. of Redundancy Dept. biggest .NET problem Anonymous25-Jul-02 1:13 Anonymous 25-Jul-02 1:13  As a matter of fact I am good looking, tall, smart, and on top of all I have lots of girls. Still I have certain problems in life. E.g. I don't know the 25 chars product key of VS .NET and without that I look pretty poor, fat, and bald. Could somebody help me please in getting back to my old style? Thanks pepepp493@hotmail.com Re: biggest .NET problem Christian Graus25-Jul-02 1:52 Christian Graus 25-Jul-02 1:52  In other words, you are an idiot. Could I have your address ? Seeing as you approve of stealing, I'd like to steal your car. Christian come on all you MS suckups, defend your sugar-daddy now. - Chris Losinger - 11/07/2002 Re: biggest .NET problem Renjith Ramachandran25-Jul-02 5:08 Renjith Ramachandran 25-Jul-02 5:08  i will suggest the solution... ----------------------------------------- just call one of ur galfriends..and take the number of hairs on her head..and tell me the exact number...and i will give you the key..!!! ------------------------------------------------- Renjith-CPian. Re: biggest .NET problem Mukkie26-Jul-02 5:40 Mukkie 26-Jul-02 5:40  Usually serial numbers come with products return TRUE Renjith Ramachandran25-Jul-02 1:07 Renjith Ramachandran 25-Jul-02 1:07  in OnInitDialog() in the end of the defenition... return TRUE; and here is a commment added by the wizard says... "return TRUE unless you set the focus to a control EXCEPTION OCX Property pages return false" what is the matter behind that??? for why the wizard say that?? what happends when we return TRUE or FALSE ?? Anyone can Explain?? Thankx in Advance.... Renjith-CPian. Re: return TRUE Nish Nishant25-Jul-02 1:36 Nish Nishant 25-Jul-02 1:36  If OnInitDialog returns TRUE , CDialog will set the focus to the first child control based on the tab order, but you can return FALSE if you have manually set the focus to some other control Nish Author of the romantic comedy Summer Love and Some more Cricket [New Win] Review by Shog9 Click here for review[NW] Re: return TRUE Renjith Ramachandran25-Jul-02 5:04 Renjith Ramachandran 25-Jul-02 5:04  ok..but 4 y the activex controls return false?? -----------me too frm TVM Renjith-CPian. programmaticallly highlight element in list control nss25-Jul-02 0:34 nss 25-Jul-02 0:34  Hi, I have two listcontrols adjacent to each other. When you click on an item in ctrl1, ctrl2 gets populated with specific items. I want the app to start up with item1 in list1 highlighted, and its options in list2 already displayed (In general the options are displayed when you click on an item in list1). ANy hints? Appreciate it, ns Re: programmaticallly highlight element in list control benjymous25-Jul-02 0:40 benjymous 25-Jul-02 0:40  assuming you have a member control m_ListCtrl1 then just do m_ListCtrl1.SetCurSel( x ); where x is the number of the element in the list you want to select -- Help me! I'm turning into a grapefruit! Re: programmaticallly highlight element in list control ns25-Jul-02 3:15 ns 25-Jul-02 3:15  It says SetCurSel is not a member of CListCtrl.... Re: programmaticallly highlight element in list control Tomasz Sowinski25-Jul-02 3:21 Tomasz Sowinski 25-Jul-02 3:21  listCtrl.SetItemState(0, LVIS_SELECTED, LVIS_SELECTED); Don't forget to set LVIS_SHOWSELALWAYS style. Tomasz Sowinski -- http://www.shooltz.com - It's for protection - Protection from what? Zee Germans? Re: programmaticallly highlight element in list control nss25-Jul-02 8:41 nss 25-Jul-02 8:41  Thanks. I used the first line, but did not set the style. It worked though. I put the control in from the toolbox, not programmatically. I am thinking of using something like: // The pointer to my list view control. extern CListCtrl* pmyListCtrl; // Allow the header controls item to be movable by the user. pmyListCtrl->SetExtendedStyle (pmyListCtrl->GetExtendedStyle()|LVS_EX_HEADERDRAGDROP|LVIS_SHOWSELALWAYS) Is this what I need to do? I wont know because it works already without the style being set..... BTW, this selecting does not trigger the OnItemChanged function that I thought it might. IS that correct behavior? Thanks, ns Re: programmaticallly highlight element in list control Joel Lucsy26-Jul-02 18:35 Joel Lucsy 26-Jul-02 18:35  Easier way to modify the style: pmyListCtrl->ModifyStyleEx( 0, LVS_EX_SHOWSELALWAYS ); Yes, it is correct behaviour for the OnItemChanged to not trigger when changed programmatically. Joel Lucsy (jjlucsy@ameritech.net) Re: programmaticallly highlight element in list control nss26-Jul-02 20:01 nss 26-Jul-02 20:01  Appreciate your response> Thanks for showing me how to set the style. ns Change the name of a DLL (simple but...) Raphael Kindt25-Jul-02 0:23 Raphael Kindt 25-Jul-02 0:23  Hi all, I have some problems by changing the name of a DLL... To do that : I go to => Projects | Settings | Link (Tab), and for the Category = General, I change the name of the DLL below the "Output file name:" title. But when I recompile, I find a warning which say: "SeldesCfgProg.exp : warning LNK4070: /OUT:StdCardCom.dll directive in .EXP differs from output filename "../My DLL/SeldesCfgProg.dll"; ignoring directive" The name before was "StdCardCom.dll" and now I will "SeldesCfgProg.dll" With the old name, I don't have any warning... If somebody has an idea, I would be very grateful to him. Thanks... Hello World!!! from Raphaël Re: Change the name of a DLL (simple but...) Jason Henderson25-Jul-02 3:02 Jason Henderson 25-Jul-02 3:02  Maybe do a Clean and Rebuild. Make sure you change the name in the .def file if you use one. Jason Henderson quasi-homepage articles "Like it or not, I'm right!" Re: Change the name of a DLL (simple but...) Alexandru Savescu25-Jul-02 4:00 Alexandru Savescu 25-Jul-02 4:00  Make sure you change the first line in the .DEF file from LIBRARY "OldName" to LIBRARY "NewName" Best regards, Alexandru Savescu

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