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I have what may be a simple question. I have a couple of DOS apps that I would like to have a Windows Front-End for. I know how to launch the apps from the windows app, but I want the output to be piped directly into text box (or something like that), instead of sending it to a text file then reading the text file one line at a time. Is there a simple way to capute or redirect the screen output to a window?
Thanks,
Leo T. Smith
Senior Programmer/Analyst
Hartwick College
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This bit sends cout to a console
<br />
if( !AllocConsole() )<br />
MessageBox(_T("AllocConsole failed."));<br />
<br />
m_hConsole = GetStdHandle(STD_OUTPUT_HANDLE);<br />
freopen("CONOUT$", "wt", stdout);<br />
cout = new stdiobuf(stdout);<br />
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I need to delete the following recursively programatically. Any ideas??
[HKEY_LOCAL_MACHINE\SYSTEM\ControlSet002\Enum\Root\LEGACY_NETBIOS\
Thanks,
Derek Smigelski
DerekS@mip.com
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Are you really sure you want to do that?
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Yes, not that exact registry path but a protected one yes. How can that be done programmatically?
Derek
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I am not sure if this is really helpful but I guess "if" it's possible
your answer can be found with these functions:
RegGetKeySecurity, RegSetKeySecurity and RegDeleteKey.
Take a look at MSDN.
Sorry if I could not help much!
Good luck!
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Newbie question ....
I want to execute ShellExecute(HWND hwnd,.....
so that I can run another executable while my program is still running.
The first parameter is a handle to the parent window.
Afraid I don't know what/where to use for the first parameter.
Any help would me appreciated! 
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Chances are passing NULL as the first parameter is OK for your purposes.
Joaquín M López Muñoz
Telefónica, Investigación y Desarrollo
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Thanks Joaquin,
Using NULL does compile!
I wrote:
int hrtn;
hrtn = (int)ShellExecute(NULL,"open","help.txt","","c:\\",0);
Hmmmm... It returns 42 which seems to indicate that it was successful, but nothing happens. Perhaps I missunderstand this call. I thought it would open an editor as a separate process.
BTW: running NT 4.0 SP5
Best regards,
Robert
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You have passed "" as the lParameters parameter, when it should have been NULL.
Joaquín M López Muñoz
Telefónica, Investigación y Desarrollo
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Joaquin,
Thanks again for response.
It still seems to not do anything. 
Robert
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Ummm... try ShellExecute(NULL,"open","c:\\help.txt",NULL,NULL,SW_SHOWNORMAL) (you know, I don't have my IDE handy to try these things out).
Joaquín M López Muñoz
Telefónica, Investigación y Desarrollo
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Joaquín,
BINGO ! Yes it works. Pops right up as a separate process.
Thank-you again my friend,
Robert
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Great
Joaquín M López Muñoz
Telefónica, Investigación y Desarrollo
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I was wondering about CEditView.
I'm having problem to making selections within a CEditView and how to modify the text in it. I'm also wondering how to make a control for it and how to get/modify the text in it.
Thanks in advance ...
-- Kelthar :: icq9071676 :: http://uteliggare.net/southern/ --
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CEditView::GetEditCtrl gives you access to the underlying CEdit control. On this control you can use the methods CEditView::SetSel, CWnd::GetWindowText and CWnd::SetWindowText.
Joaquín M López Muñoz
Telefónica, Investigación y Desarrollo
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Howdy,
I was wondering how I can have 2 or more new documents open by default each time my MDI application starts (instead of just 1).
Rob
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In the InitInstance of your app, you can make a call on the document template that you registered to create a new empty document. Do this right at the end on of the InitInstance procedure:
pDocTemplate->OpenDocumentFile(NULL) ;
Roger Allen
Sonork 100.10016
If I'm not breathing, I'm either dead or holding my breath.
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Thanks! I figured it would be easy.
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I think the serial number is in bios. how can i get it? is it hard because i'm just a beginner.
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I am trying to develop an edit box that can take input and whne you push "return" it will automatically send the text as ... to the View. Now, I would like to be able to use somethinmg similar to Updatedata to do this but just for this EDIT box. But I want a simple way to do this so that I don't have to post a message specific for this (and every other edit box) and then in the View ready each via a call to GetDlgItem etc.
Any suggestions?
Thanks in advance.
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Hello,
Does anybody know how to check System Memory from my application, and if it is below some limit, warn the user? To be more clear: I implement a HTTP server, using threads for handling clients requests. Probably my code is not so good, having some memory leaks (?), but, during a time, process couldn't allocate enough memory, and I want to be able to check this, and warning. What kind of memory I shall take care? Is possible to handle this situation?
Many thanks,
Mihai
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surely it'd be better to fix the memory leaks? i for one wouldn't be all that impressed if i bought some software and it popped up a message saying "sorry, i lost a whole lot of your memory. your system is now running like a dog. please go buy more, so i can consume that too"
Sorry to dissapoint you all with my lack of a witty or poignant signature.
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You are absolutely right, but let say, we will have no more memory leaks, and the server should receive an increased ammount of traffic: should't be nice to set the server to send an allert to webmaster, warning that he need a better machine?
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