Hi: I have a value char a="123456"; If I have to add "0" before 123456 to become "000000123456" what should I do?

Hi, In Visual C++, how could I spilt "hello word" into two variables? Thanks

It would appear on my dialog that I can set the state of a CButton to the Pressed in state using SetState() member function of the CButton MFC. However if I select any other CButton on the dialog, the orriginal one (set via SetState()) becomes unset again. Is this supposed to happen? That is, can...

Please could someone tell me if there is a simple way of rotating text in a window. I use the CDC class for drawing, and there seems to be only functions for writing text, eg, TextOut(). What I want to do is to paint a text string at an angle in the window. A simple method of rotating a bit map...

Hi, I am trying to cross compile my source so it will work under windows, the linux version works fine. My problem is i get this error using MVC++ 6 gameserverprowindows.cpp(107) : error C2065: 'c' : undeclared identifier. The line 107 = string cmd = string("notepad ") + string(c); Please help...

Hi. I try to create a dynamic CEdit control using the .Create() method, and it is created ok, BUT, I only manage to create the control with a black line border and not as nice as if I would create it from the tools-box then it would have a 3d look or some kind of depth...what style or what do I...

Hi All, I have created a simple dialog based program, which is creating MS Access file in a local directory. This works fine when i execute the application where VC++ is installed but it is not working when i execute the application where VC++ is not installed. I'm getting an error in Debug...

Thanks for the help. Now, I stuck with new problem regarding tab control. How to transfer variable values between two dialog pages created under tab control or between the sub dialog and main dialog? Thanks

Hi all, can someone tell me which open source reporting tools can i used for MFC program? the reporting tools i knw was crystal report but this is not open source! then the jasperReport is java based right! Please help me! thanks! Rgds, bryan

Hello, I have a simple MFC dialog based application with a microsoft web browser activeX control in it. I want the ability to specify a mouse cursor image, instead of the web browser using whatever cursor the underlying html tells it to. So far I have only been successful in setting the cursor of...

Hi. I use the SQL set of api functions in order to "SELECT, INSERT and UPDATE" data from my DB, I don't use CRecordset because I using different languages and I need full UNICODE support, and my question is: How can do I query the DB for a column number if I know the column's name ?? I know that...

Hi, I always have a problem everytime I rebuild my program (after modifying the codes). The problem occurs when compiling is in progress and it stops with the message: "cannot open Debug/MyProgram.exe for writing". After waiting a while and it disappears (VC++ compiles as usual). Is it anything to...

hello, Im trying to run simple MFC application program using UpdateData function. I defined simple dialog with Edit Control and I added variable as CString and when I push the OK button I want it to show me the text. under the following event: void...

Back in the old days of Windows 95/98, I could see from Task Manager (I think) if my program was using up resources. Now under Windows Xp and Windows 2000 I cant seem to find that information. My program displays the status (using colored Bitmaps for lights etc) of a machine. The program...

hi, I am working on CImg library. But I have a simple problem. I am writing my codes with VS.NET 2003. For example when I write this CImg<unsigned char> dlogo = CImg<unsigned char>("img/logo.ppm"); dlogo.

Hi forum members, I need your help to get the handle of the "all programs" menu of the star menu, when the menu of "all programs" is selected, I am usign CBT HOOKS to get the handles that have the current focus, when the star menu is selected i get the "DV2ControlHost" window class, and I have...

Hello, I'm a new programmer of C++ 2005 and I would like to know how the hell can I change or access properties of controls I posted on the form at runtime? is there a direct way to do so? SOS! Avner

HI. I have a char* buffer that I need to write to a file, the buffer contain some english and some russian - the buffer represents xml string, when I write it to a file and open it with explorer it doesn't open - it shows me an error. if I saw the file as 'utf8 encoding' it opens fine in...

This should not be a difficult question, but I don't know how to do it. I'm using the Microsoft Visual Studio .NET 2003 and I'm programming in Microsoft Visual C++. My doubt is: once that I've written a program (I've run that program in the Debug mode) and I want to create a release version. What...

HI, I am wondering how I go about calling a property sheet's cancel button from a property page. Basically when a value is set in my propertypage class, I want to be able to exit the program. A propertySheet's cancel argument is like this: if(nResponse == IDCANCEL) But its not in a function and...