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Absolutely true... it is absolutely like a recursive call
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I have an MDI application created using VC++ 6.0. It has several dialog based executions. Now I want to seperate one such dialog based part and create a seperate new dialog based application.
Any suggestions, steps or points to be considered will be appreciated. Thank you in advance 
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Use the wizard to create a new dialog-based application. Copy/paste your dialog resource(s) from the original application to the new app; note that it's sometimes easier doing this by editing the .RC file in the source editor rather than the resource editor. Copy/paste the dialog classes as well.
This assumes, of course, that the dialog functionality is self-contained, and doesn't rely on the rest of the application. If this assumption isn't valid, you are going to have more work ahead.
Software Zen: delete this;
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Please have a look at the below code patiently..
hi i've done the simple version of client server application.. i've handled the abrupt disconnection of client (not using Try/catch).. its fine.. but please tell me how to reconnect to the client which wants to connect again.. what i've done is
GetDataThread()
{
while(1)
{
if (client disconnects)
{
break;
}
}
RestartSock(); // comes here after "break"
}
RestartSock()
{
EndThread(GetDataThread); that Continuously looks for accepting data from client.
initSock(); ---->ok
bindSock(); ------>ok
listenSock();---->ok
acceptSock();----------->NOT OK ... the ctrl's not going abov this  .(see Acceptsock)
AfxMessageBox("Client Connected");
AfxBeginThread(GetDataThread,this);
}
void acceptSock()
{
SOCKET AcceptSocket;
while (1) //waits for client to connect
{
AcceptSocket = SOCKET_ERROR;
//NOT COMMING OUT OF The BELOW LOOP WHEN THE CLIENT CONNECTS THE SECOND TIME...
while ( AcceptSocket == SOCKET_ERROR ) ------->
{
AcceptSocket = accept( m_socket, NULL, NULL );
}
m_socket = AcceptSocket;
AfxMessageBox("Client Connected");
break;
}
}
for the first time everything is fine... but when the client tries to connect second time.. the client says that Its Connected but its not done.. the Server goes into the ACCEPT Loop.. please help me out...
Regards,
V
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same inside "How to reuse a socket?"
V
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anyway i got it ... thatz .. WSACleanup()'d do the job...
Thanks to Myself.. 
V
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I have a function that will draw to an HDC, I need to create a bitmap from that, what would be the best method? Can I create a bitmap and get it's HDC or something like that?
Thanks!
-- Rocky Dean Pulley
-- DreamSys Software
-- http://www.dreamsyssoft.com
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Try to use
HBITMAP CreateCompatibleBitmap(HDC hdc, int nWidth, int nHeight);
OR
CDC* pDC = CDC::FromHandle(hDC);
CBitmap* bitmap = pDC->GetCurrentBitmap();
--Tejan
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I want to execute an application in a computer different from the one where I've developed it. The computer doesn't have VC++ installed. After copying the folder, with the exe, the OCX (I've already registered it in the target computer) and a dll used, I execute the exe and I receive a windows error (the typical popup window prompting to report the error to Microsoft) pointing that the problem is in mfc42. I've replaced this dll with the newest one and the problem persists.
It has to be something related with the use of the OCX because a simple MFC app works perfectly...
Any idea about what's happening?
thanks in advance,
Marc Soleda.
... she said you are the perfect stranger she said baby let's keep it like this... Tunnel of Love, Dire Straits.
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No, I haven't created, it's MSChart component (MSCHRT20.ocx).
I've tried in debug mode and the crash is at winocc.cpp file, line 345 that is:
ASSERT(m_pCtrlSite != NULL); // not an OLE control (not yet, at least)
Do I have to do something else than "regsvr32 MSCHRT20.ocx" ???
Thanks,
Marc Soleda.
... she said you are the perfect stranger she said baby let's keep it like this... Tunnel of Love, Dire Straits.
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I've finally found that the crash is because I'm trying to modify some properties of the MSChart. The real problem is that the MSChart is not viewed in the computer without Visual Studio installed and then crashes when I modify properties because when I call the MSChart::Create method to create it dynamically at runtime it return FALSE but I can't find the reason.
So, what else do I need to do if I've registered it ("regsvr32 MSCHRT20.ocx") ??? 
Thanks,
Marc Soleda
... she said you are the perfect stranger she said baby let's keep it like this... Tunnel of Love, Dire Straits.
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have you registered the OCX on the target computer?
from cmd prompt type:
regsvr32 mschart.ocx
assuming that mschart.ocx is the filename
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ahz wrote:
regsvr32 mschart.ocx
Yes, I did it and it's displayed in the problematic machine if I've added the component by dragging it to the dialog from components toolbox but if I create it dynamically (CMSChart::Create) it fails.
Thanks,
Marc Soleda
... she said you are the perfect stranger she said baby let's keep it like this... Tunnel of Love, Dire Straits.
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I know it has been a while since anyone has posted a comment here, but I just had to say something....
I have been working with MSChrt20.ocx for almost a year now and I have never been able to use CMSChart::Create. I think it has major problem that will not work at all.
I have noticed may problems with MSChrt20.ocx that I had to fix in my wrapper class. This is one that I have been unable to fix.
Chris
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Thanks Chris!! I don't remember how I solved it (it has passed a year) ...
... she said you are the perfect stranger she said baby let's keep it like this... Dire Straits
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There are many kind of visual c++. Got vc++ enterprise,.net,6.0,professional and so on. Is it the programming for all of the software is the same?
my degree project is about sound recognition of coin.i will use pc microphone to detect coin dropping sound and i will use vc++ to interface with the pc sound card.moreover, in the gui in vc++, i'll do fft and artificial method to differentiate each kind of coins. i'm a beginner of programming. can anyone give some opinion what kind of vc++ is suitable for my project?
thx a lot for ur help. may god bless u all.
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C++ is C++.
now, the difference bitween all the IDE and the plateforms is the functions you call. some exist under windows and not under linux, and vice versa.
now, you can do absolutely what you want with Microsoft Visual C++ ; MFC allow you to, but win32 too.
see here[^] for an FFT implementation.
TOXCCT >>> GEII power
[toxcct][VisualCalc]
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I should think any. Your biggest isssue is that this will probably need signal processing libraries so choose VC++6 or.NET depending on the libraries you can get.
At a rough guess FFT and power spectrum will be very useful.
Elaine ![Rose | [Rose]](https://codeproject.global.ssl.fastly.net/script/Forums/Images/rose.gif)
The tigress is here 
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meiyueh wrote:
There are many kind of visual c++. Got vc++ enterprise,.net,6.0,professional and so on. Is it the programming for all of the software is the same?
See here and here as a starting point.
"One must learn from the bite of the fire to leave it alone." - Native American Proverb
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I want my file open dialog to remember detail view settings i.e sort orders for each column during the my app is running. I am able to save view types i.e list, thumbail etc currently. But now need to remember sort order for detail view as well. Can any one help?
Tejan
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Hi all,
How can I know at the beginning of the application (InitInstance) if an OCX component is registered?
Thanks in advance,
Marc Soleda
... she said you are the perfect stranger she said baby let's keep it like this... Tunnel of Love, Dire Straits.
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Depends, easiest way is simple to try to create a instance of it, while if succeeded, then it's registered, if failed, it's not registered.
Or you can scan registry for the registration info (see e.g. HKCR\CLSID\{classId of your component})
You have to have the com model already initialized (CoInitialize called).
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I have an ISAPI filter to listen to particular URL patterns like http://lavanyadeepak/myblogs/lavanya/ http://lavanyadeepak/myblogs/deepak/ The filter needs to redirect to a particular webpage called http://lavanyadeepak/webpagerouter.aspx
The filter would actually set a header called X-BlogName (to deepak or lavanya or whatever). My WebForm would then read the data from database based on this Header value (Request.Headers collection) and display the appropriate weblog.
The problem is that ISAPI filter is able to set the Header but the header does not come in the Request.Headers collection in webpagerouter.aspx
Any idea where it is getting disturbed?
Vasudevan Deepak Kumar
Personal Web: http://www.lavanyadeepak.tk/
I Blog At: http://deepak.blogdrive.com/
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How can i change the bk color of listview header in the report view? Can anybody tell me or suggest a solution, please?
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