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The only way you could do this would be either by using the owner draw feature, or by subclassing the control and adding your own code to handle the expand symbols.
Use the best guess
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when u click a button the result should display in a particular edit box. but it is showing in two or three edit boxes.
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Please do not expect people to guess what is happening. We cannot see your screen, and have no idea what your code is doing. Please edit your question and add some proper detail about your problem.
Use the best guess
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This makes 0 cents. Please re-edit if you seriously want help.
"One man's wage rise is another man's price increase." - Harold Wilson
"Fireproof doesn't mean the fire will never come. It means when the fire comes that you will be able to withstand it." - Michael Simmons
"Show me a community that obeys the Ten Commandments and I'll show you a less crowded prison system." - Anonymous
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Just stick a post it note over the ones you dont want to see it in.
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hi
I want to the file name I write in edit box is valid or not.
I check these characters \/:*?\"<>|
but there is some other chars like Unicode,\t prn,com1,com2 etc
is there any api to check file is valid or not.
thanks.
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You can use CreateFile with the GENERIC_WRITE and CREATE_NEW flags and check if it fails.
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Whether you can create a file on a disk driver at a specified location may depend on more factors than a list of allowed unicode characters burnt into windows. One such factor can be the filesystem of the drive you are writing to. For this reason I think the previously mentioned CreateFile() test is probably one of the best and most reliable solutions.
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well I want to make career in programing and i am very good in c programming which i learn ownself, now i would learn next which programming language which have better career scope ! is it good to learn java ?
please anyone help me ?
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Java and C# are pretty popular and I would say they are definitely safe choices even in long term. A better questions is: what kind of stuff do you like working on. If you are programming just for money then a rarely used "exotic" language (cobol, haskell, erlang, ...) at the right place and the right time can bring pretty good money.
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pasztorpisti,
Very interesting observation... money value erodes where masses go....
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This is the real world. You are trading one of your most valuable resources with your employer: time
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You should learn English first.
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Having been laid off way too many times, I've gotten a good take on demand. The hottest thing right now is WebServices using C#.NET. Java is up there too, especially Android, but falling fast in that category. Alas, my favorite, C/C++ is not.
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I would suggest that you learn one language, which you already are, from what you write. Then, it becomes a simpler matter to translate that knowledge into another language. What is most important, in my opinion, is the ability to solve a real-world problem using a programming language; rather than mastering the nitty-gritties of a programming language itself.
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Hi,
I am using the 2 step process CWinThread constructer and CreateThread to Create a UI thread
and I am getting a Access Violation somewhere in CWinThread::CreateThread
From the debugger I can already see that the thread has been created as the thread id from
DEBUG->threads matches m_nThreadID
The address where the access violation occurs matches the pointer to my derived CWinThread pointer
threadptr[I}
threadptr[i] = NULL;
threadptr[i] = new SockCLeintThread(start_port);
if (threadptr[i] == NULL)
m_pMainWnd->MessageBox((LPCTSTR)"SockClientThreadFail",NULL,MB_ICONERROR);
threadptr[i]->CreateThread(CREATE_SUSPENDED,0,NULL);
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I have no idea whether this is connected but you should not be casting an ASCII string to a LPCTSTR; the two may not be the same. Use the _T() macro to ensure your strings are generated to the correct mode for the project.
Use the best guess
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fixed that up however that statement was never executed
I inserted this test
ASSERT(threadptr[i]->IsKindOf(RUNTIME_CLASS(SockCLeintThread));
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Which means what?
Use the best guess
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Richard
I don't know why I cleaned up my laptop and all of the sudden my code doesn't
work anyway a couple of points
After I create my CFramewnd and do a Showwindow it doesn't have a window handle its nulls
The Thread after creating the object
CWinThread->wm_pActiveWnd and CWinThread->m_pMainWnd are both NULL I populated via the debugger and CreateThread worked
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Does your thread func start off by calling that AFX_MANAGE_STATE macro (or whatever it is called)? MFC threads need to do thkis else they screw up like this with all sorts of exceptions.
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I populate both the
Main and active window of the thread
With my CFrameWnd * an that seemed to do the trick
Thanks
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