C / C++ / MFC

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Data Base 10-Jan-02 19:12 10-Jan-02 19:12  Hi, If I know the database path is there any way to serche any table is there or not? SSN Re: Data Base Prem Kumar10-Jan-02 21:17 Prem Kumar 10-Jan-02 21:17  Assuming that u are using DAO, since u refer to flat files(path to Database!) Use CDaoDatabase::GetTableDefCount and CDaoDatabase::GetTableDefInfo And Compare the Table Name in the CDaoTableDef::m_strName returned. Get the executable file path 10-Jan-02 15:43 10-Jan-02 15:43  Given the handle to a app instance or a window, how to obtain the path of the executable file? e.g "c:\winnt\notepad.exe". Thank you, Wally Wang Re: Get the executable file path Nish Nishant10-Jan-02 16:12 Nish Nishant 10-Jan-02 16:12  GetModuleFileName Nish Sonork ID 100.9786 voidmain www.busterboy.org If you don't find me on CP, I'll be at Bob's HungOut Re: Get the executable file path Lim Bio Liong10-Jan-02 16:17 Lim Bio Liong 10-Jan-02 16:17  Hello Wally, Use GetModuleFileName(). Regards, Bio. what's the usage of ScrollBar? AnonymousBabe@usa.net10-Jan-02 14:06 AnonymousBabe@usa.net 10-Jan-02 14:06  assume a windows client 's height and width is yClient,xClient, what's the relation between the ScrollInfo structure 's member nMin,nMax and the yClient,xClient; assume the font's height is ftheight, the client window should contain yClient/ftheight lines buffer(buffer[yClient/ftheight][]). if there is already yClient/ftheight LINES buffer displaying in the client area. when the scroll box is moved , assume member nPos in the ScrollInfo structure amount to 1, then the buffer[0] will dispear, and the Client Area shows the buffer from the 2nd row in the buffer, and so on. then if nPos=yClient/ftheight，the the scroll box is showed in bottom of Scroll Shaft? can anyone explains those concept about usage of ScrollBar?thanks in advance a lot sorry for my poor english. one is the other who absorbs the thoughts of others one is the other who absorbs the thoughts of others Re: what's the usage of ScrollBar? Christian Graus10-Jan-02 14:42 Christian Graus 10-Jan-02 14:42  I'm not sure what you're asking, but if a bitmap is 800 pixels high and the window that shows it is 300 pixels high, the scroll range will be 500, because at position 0 you see the top and at position 500 you see from 500-800, i.e. all the way to the bottom. Christian I have come to clean zee pooollll. - Michael Martin Dec 30, 2001 Sonork ID 100.10002:MeanManOzI live in Bob's HungOut now Owner Drawn ComboBox alex.barylski10-Jan-02 13:34 alex.barylski 10-Jan-02 13:34  Hey all Just wondering, why is it when you check ownerdrawn for Combobox controls in dialogs, the combobox appears to have grown in height when compiled and run...? this doesn't make a huge diff, but my colorpicker combobox just doesn't fit in with his fellow brothers, cuz he's a tad larger in the vertical and i don't want him to feel outta place. Is there anyway(which i sure there is) to correct this height difference and how...? TIA P.S-This is only my second question posted on an online message board...i've never chatted, joined forums or anything so i'm unsure of the proper etiquette or forum ehtics. What i'd like to know is...will i be hated if i ask too many questions...? "An expert is someone who has made all the mistakes in thier field" - Niels Bohr Re: Owner Drawn ComboBox Nish Nishant10-Jan-02 16:17 Nish Nishant 10-Jan-02 16:17  Perhaps you can override MeasureItem. Not sure about this. Nish p.s. No probs with any number of questions. As long as you post them in the right forum Sonork ID 100.9786 voidmain www.busterboy.org If you don't find me on CP, I'll be at Bob's HungOut Icon -> Imagelist Matt Newman10-Jan-02 13:31 Matt Newman 10-Jan-02 13:31  Can I add an icon resourse to a CImageList? I have added bitmaps but can I add Icons, if so how. Thanks. - Matt Newman - Matt Newman -Sonork ID: 100.11179:BestSnowman Re: Icon -> Imagelist Nish Nishant10-Jan-02 16:14 Nish Nishant 10-Jan-02 16:14  CImageList::Add has this overload which might interest you :- int Add( HICON hIcon ); Nish Sonork ID 100.9786 voidmain www.busterboy.org If you don't find me on CP, I'll be at Bob's HungOut Re: Icon -> Imagelist Matt Newman10-Jan-02 16:46 Matt Newman 10-Jan-02 16:46  Ahh. I was working with a sample I had a while back and all I saw was the CBitmap. Thanks for pointing that out. - Matt Newman - Matt Newman -Sonork ID: 100.11179:BestSnowman how can I activate the undo, cut, copy, paste options under Edit? DanYELL10-Jan-02 13:28 DanYELL 10-Jan-02 13:28  When I start a new project, I have Edit at the top with undo, cut, copy and paste. How can I activate these options? If I click the right mouse button on an edit box, then alittle box pops up which lets me access these commands. But I would really like to know how to activate the menu bar Edit command as well. It just seems like a waste unless its activated. Please, any response any one can give me will be greatly appreciated. Sincerely, Danielle (an overworked graduate student) Re: how can I activate the undo, cut, copy, paste options under Edit? Christian Graus10-Jan-02 14:40 Christian Graus 10-Jan-02 14:40  The edit box is handling these for you in the edit box. To activate them in the menu, you need to write code that handles undo for your app, and cuts/copies/pastes to and from the clipboard. Christian I have come to clean zee pooollll. - Michael Martin Dec 30, 2001 Sonork ID 100.10002:MeanManOzI live in Bob's HungOut now Re: how can I activate the undo, cut, copy, paste options under Edit? Nish Nishant10-Jan-02 16:20 Nish Nishant 10-Jan-02 16:20  Change the IDs of the menu items to these values :- ID_EDIT_COPY ID_EDIT_CUT ID_EDIT_PASTE Nish Sonork ID 100.9786 voidmain www.busterboy.org If you don't find me on CP, I'll be at Bob's HungOut Re: how can I activate the undo, cut, copy, paste options under Edit? Christian Graus11-Jan-02 1:20 Christian Graus 11-Jan-02 1:20  Nish [BusterBoy] wrote: Change the IDs of the menu items to these values :- ID_EDIT_COPY ID_EDIT_CUT ID_EDIT_PASTE I don't understand - that's what they are to start with, isn't it ? There's still no way that the items will ever be visible unless there are functions linked to them, or does MFC provide basic, text only ones by default ? Christian I have come to clean zee pooollll. - Michael Martin Dec 30, 2001 Sonork ID 100.10002:MeanManOzI live in Bob's HungOut now Re: how can I activate the undo, cut, copy, paste options under Edit? Nish Nishant11-Jan-02 3:28 Nish Nishant 11-Jan-02 3:28  Actually MFC provides cut, copy and paste functionality if you use those IDs. But your edit control or view must be in focus. Create an SDI project using app-wizard and set the CView to CEditView. Now build and run it. Select some text and you'll notice that the cut, copy and paste in the edit menu are now active and fully functional. In a normal [say a formview] view when we have an edit box, the problem is that when we select a menu item, the edit box goes out of focus and thus the menu items are disabled. But if we have a toolbar and we use these IDs for 3 of the buttons, then we can cut, copy and paste Nish Sonork ID 100.9786 voidmain www.busterboy.org If you don't find me on CP, I'll be at Bob's HungOut Re: how can I activate the undo, cut, copy, paste options under Edit? Christian Graus11-Jan-02 10:15 Christian Graus 11-Jan-02 10:15  Well, you learn something every day. I've always written code that copys/pastes images so I'd never noticed that functionality. Christian I have come to clean zee pooollll. - Michael Martin Dec 30, 2001 Sonork ID 100.10002:MeanManOzI live in Bob's HungOut now Static Splitter window Stevieslu10-Jan-02 13:11 Stevieslu 10-Jan-02 13:11  I am trying to create a 3-way static splitter window but have never done this before... What is the best base classes to use for the splitter window to hold a list of variables which can be clicked to change the output in the main CSrollView derived view class? I am experimenting at present and am just trying to split one window simply by overriding CreateClient as follows BOOL CMainFrame::OnCreateClient(LPCREATESTRUCT lpcs, CCreateContext* pContext) { return m_wndSplitter.Create (this, 2, 1, CSize (8, 8), pContext); } But I keep getting an ASSERT(pContext != NULL) Why is this and how can I fix it? Re: Static Splitter window Nish Nishant10-Jan-02 16:22 Nish Nishant 10-Jan-02 16:22  You can't use Create for static splitters, you need to use CreateStatic Nish Sonork ID 100.9786 voidmain www.busterboy.org If you don't find me on CP, I'll be at Bob's HungOut WYSISWYG HTML View Matt Newman10-Jan-02 11:29 Matt Newman 10-Jan-02 11:29  I am writing an WYSISWYG HTML editor and was wondering were I should start, a RichEditView capturing the saving and convert it or does someone have a better idea? - Matt Newman - Matt Newman -Sonork ID: 100.11179:BestSnowman Re: WYSISWYG HTML View alex.barylski10-Jan-02 13:17 alex.barylski 10-Jan-02 13:17  You could probably use the RichEdit however using the MSHTML editor would be easier and have more fetures by default. I think this is the same COM object that outlook express uses. I'm writting a editor as well, however i've recently decided to settle for non-wysiwyg. Notepad, but syntax highlighting. quick loads on a 266 are everything to me Check out the following url for more details. http://msdn.microsoft.com/workshop/browser/editing/activeeditor.asp?frame=true hope i typed that right ciao "An expert is someone who has made all the mistakes in thier field" - Niels Bohr Re: WYSISWYG HTML View James R. Twine11-Jan-02 6:13 James R. Twine 11-Jan-02 6:13  Matt Newman wrote: am writing an WYSISWYG HTML editor and was wondering were I should start    Here is a link to information on the DHTML Editing Component SDK, which may or may not be what the other poster was talking about: http://msdn.microsoft.com/archive/default.asp?url=/ARCHIVE/en-us/dnaredcom/html/edcomdownload.asp    The SDK itself can be downloaded at: http://msdn.microsoft.com/ARCHIVE/en-us/dnaredcom/html/dhedsdk.exe, and it includes a few sample applications, including an rather functional MFC based WYSIWYG editor.  (I am not sure what "WYSISWYG" means, but WYSIWYG is "What You See Is What You Get".)    Peace! -=- James. Re: WYSISWYG HTML View Matt Newman11-Jan-02 15:14 Matt Newman 11-Jan-02 15:14  James R. Twine wrote: I am not sure what "WYSISWYG" means, but WYSIWYG is "What You See Is What You Get" I meant WYSIWYG - Matt Newman - Matt Newman -Sonork ID: 100.11179:BestSnowman Re: WYSISWYG HTML View James R. Twine11-Jan-02 18:56 James R. Twine 11-Jan-02 18:56  Matt Newman wrote: I meant WYSIWYG    In that case, the DHTML Editing Component SDK is just what you are looking for: I have used it before to implement a few HTML editors.    Peace! -=- James.

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