C / C++ / MFC Discussion Boards

Ravi Bhavnani22-May-04 9:38

22-May-04 9:38

You need to #include MySocket.h.

/ravi

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Re: MFC Sockets

Archer28222-May-04 9:44

Archer282

22-May-04 9:44

thank you.
i never even thought to make sure thet it was inlcluding the header.
i just assumed since it was an MFC project that it would have been done automatically.

how do I ad my app to send to menu?

Spiritofamerica22-May-04 4:42

Spiritofamerica

22-May-04 4:42

You all must be familiar with the send to menu in win, like when you right-click a file you get send to and then some program can I ad my program here(programaticly that is). Or even better can you ad it to the right-click menu instead, like when you right click it it will say edit with myapp next to edit with visual studio.?

Re: how do I ad my app to send to menu?

Michael Dunn22-May-04 5:44

Michael Dunn

22-May-04 5:44

You're thinking of shell extensions. I have many articles on the subject, start here[^]

--Mike--
Personal stuff:: Ericahist | Homepage
Shareware stuff:: 1ClickPicGrabber | RightClick-Encrypt
CP stuff:: CP SearchBar v2.0.2 | C++ Forum FAQ
----
If my rhyme was a drug, I'd sell it by the gram.

Re: how do I ad my app to send to menu?

Dennis Gourjii24-May-04 2:57

Dennis Gourjii

24-May-04 2:57

I guess it's as simple as adding *.lnk file to some directory in windows root (at least it worked with simple directory links). Too bad I forgot the exact path, but you can easily find it anyway, I'm sure.

VC++ 6.0 and VC++ .net on the same computer?

toothless boots22-May-04 4:21

toothless boots

22-May-04 4:21

Someone told me that you cant have VC++ 6.0 and VC++ .net on the same computer because they will mess each other up. Is this true? If so, is there anyway around it?

Thanks a lot

David

Re: VC++ 6.0 and VC++ .net on the same computer?

Maxwell Chen22-May-04 4:27

Maxwell Chen

22-May-04 4:27

Bullsh_t!
There are both VC++ 6 and VC++.NET on this computer which I am using. No problem with them at all. Cool | :cool:

Maxwell Chen

Re: VC++ 6.0 and VC++ .net on the same computer?

toxcct22-May-04 4:58

toxcct

22-May-04 4:58

i confirm max'l chen's post... i both use VC++ 7 and .NET and i've got no pb... (i also have a piece of the VC++ 5 !!! Big Grin | :-D

)... no problem so Wink | ;)

TOXCCT >>> GEII power

Re: VC++ 6.0 and VC++ .net on the same computer?

Joe Woodbury22-May-04 6:21

Joe Woodbury

22-May-04 6:21

The trick is to install VC++ 6.0 first and if you uninstall it, you need to run a repair on the VC++.NET install to restore the file associations.

Anyone who thinks he has a better idea of what's good for people than people do is a swine.
- P.J. O'Rourke

Re: VC++ 6.0 and VC++ .net on the same computer?

Steve Mayfield22-May-04 14:24

Steve Mayfield

22-May-04 14:24

I have VC++ 1.52c (for DOS based apps), Visual Studio 6.0 and Visual Studio .NET 2003 installed on each of my machines (home using XP Pro, work using W2K and a laptop using XP Pro). No problems at all...

Steve

Re: VC++ 6.0 and VC++ .net on the same computer?

Maxwell Chen22-May-04 22:34

Maxwell Chen

22-May-04 22:34

Steve Mayfield wrote:
have VC++ 1.52c

How did you install VC++ 1.52c on WinXP? I am curious!
My VC++ 1.5x only allows me to install on Win98... Dead | X|

Maxwell Chen

Re: VC++ 6.0 and VC++ .net on the same computer?

Steve Mayfield23-May-04 7:58

Steve Mayfield

23-May-04 7:58

All I had to do was put in the CD and run the setup program. I just tried the V1.52 setup program again and it starts up OK. You probably need to install V1.52, then VS6.0 and finally VS .NET so the various settings are done in the correct order. There is a batch file that V1.52 Setup creates that has the various Environment Variables initializations - I took them and merged them into the Environment Variables under Control Panel / System / Advanced / User Variables.

Steve

Re: VC++ 6.0 and VC++ .net on the same computer?

Maxwell Chen23-May-04 16:29

Maxwell Chen

23-May-04 16:29

Steve Mayfield wrote:
You probably need to install V1.52, then VS6.0 and finally VS .NET

Well, I haven't have a clean WinXP system to try this way. Next time I'll have a try when I get a clean system.

When I launch the VC++1.51 setup, it pops up a message box for only Win95/98 supported.

Maxwell Chen

Re: VC++ 6.0 and VC++ .net on the same computer?

toothless boots23-May-04 12:11

toothless boots

23-May-04 12:11

Are 6 and .net on different hard drive partitions? Just dont want to mess things up.

Thanks a lot for the replies!! Cool | :cool:

David

Re: VC++ 6.0 and VC++ .net on the same computer?

Gary R. Wheeler23-May-04 12:15

Gary R. Wheeler

23-May-04 12:15

They don't need to be. I have VC6, VS.NET 2002, and VS.NET 2003 installed together on several machines. By default, they install to separate directories.

Software Zen: delete this;

sockets

Ni@m21-May-04 23:32

Ni@m

21-May-04 23:32

something wrong with my func(I marked probkem arrea) :
char buf[MAXCODE];
ClearString(buf);

//Send "BEGINRECV"
if(!send(Client,"BRCV",MAXCODE,0))
return ERR;
//Request query
if(!recv(Client,buf,MAXCODE,0))
return ERR;
if (strnicmp(buf,"SUCC",4) != 0)
return NOREQUEST;
ClearString(buf);

//Send "SIZE"
if (!send(Client,"SIZE",MAXCODE,0))
return ERR;
//Request query
if(!recv(Client,buf,MAXCODE,0))
return ERR;
if (strnicmp(buf,"SUCC",4) != 0)
return NOREQUEST;
ClearString(buf);

char *recvSize;
recvSize = new char[MAXMESS];
ClearString(recvSize);

//Recieve SIZE
if(!recv(Client,recvSize,4,0))
return ERR;
if(!send(Client,"SUCC",MAXCODE,0))
return NOREQUEST;

int size = StringToInt(recvSize);
delete [] recvSize;

char *data;
data = new char[size];
ClearString(data);
// Here recv recieves "BRCV" whatever server sends. If server doesnot send anything it anyway recieves "BRCV"
// It always recieves "BRCV"
if(!recv(Client,data,size,0))
return ERR;
if(!send(Client,"SUCC",MAXCODE,0))
return NOREQUEST;

fData.Empty();
fData = data;
fData.Insert(size, '\0');

delete [] data;

//Send "ENDRECV"
if(!send(Client,"ERCV",MAXCODE,0))
return ERR;
//Request query
if(!recv(Client,buf,MAXCODE,0))
return ERR;
if (strnicmp(buf,"SUCC",4) != 0)
return NOREQUEST;
ClearString(buf);

Re: sockets

toxcct22-May-04 0:04

toxcct

22-May-04 0:04

have you ever tried to send a string that was containing white spaces...? the string is not sent entierly. if you do this :

strcpy(strBuf, <font style="color:purple;">"hello world!"</font>);
send(sockfd, strBuf, strlen(strBuf), 0);

you will have "hello" received, then at the next recv() call on the peer, "world!" will be get.
it looks the same thing here. are you sure you don't send a white spaced string ?

TOXCCT >>> GEII power

Excel automation

Anonymous21-May-04 23:04

Anonymous

21-May-04 23:04

Using MFC I needed to create 10 Excel sheets within 1 workBook ! I am really having trouble doing this .

Re: Excel automation

David Crow22-May-04 17:07

David Crow

22-May-04 17:07

Please explain your "trouble" in more detail. You'll receive more help this way.

"The pointy end goes in the other man." - Antonio Banderas (Zorro, 1998)

Excel automation

Anonymous21-May-04 23:02

Anonymous

21-May-04 23:02

Using MFC I needed to create 10 sheets ! I am really having trouble doing this .

using autoshape in dhtmleditor control

senthil_kumar_project21-May-04 22:58

senthil_kumar_project

21-May-04 22:58

Hai

How to implement autoshape in Microsoft dhtmled control. Pls give the suggesition

Adding to a number in a text file.

contemptx21-May-04 22:47

contemptx

21-May-04 22:47

I have a .txt file with numbers on the first line eg. 123'146'145'106'143'134'143
How do i add 1 to this number in the text file.
Useing the hole string as one big number 123146145106143134143
Also keeping the ' in the string
So 123'146'145'106'143'134'143 would be 123'146'145'106'143'134'144 or 123146145106143134144 as a hole string .
(but needs to be saved as 123'146'145'106'143'134'144 in the text file)
Also i want it so any number in each '#' can only go upto 150 ,If it gets to 150 reset it back to 0

How can i go about doing this.

Re: Adding to a number in a text file.

David Crow22-May-04 17:21

David Crow

22-May-04 17:21

There are several ways of going about this, but without knowing more about your requirements, some of them might not be applicable.

If the length of the string is constant, something like this:

CStdioFile file(...);
CString strLine;
file.ReadString(strLine);
int nNum = atoi(strLine[24]);
nNum += 1;
...

If there is always seven groups of numbers, something like this:

// after ReadString()
AfxExtractSubString(str1, strLine, 0, 0x2c);
AfxExtractSubString(str2, strLine, 1, 0x2c);
...
AfxExtractSubString(str7, strLine, 6, 0x2c);
int nNum = atoi(str7);
nNum += 1;
if (150 == nNum)
    nNum = 0;

Do these help at all?

"The pointy end goes in the other man." - Antonio Banderas (Zorro, 1998)

How to dock a dialogbox !

Shailesh Ha21-May-04 22:02

Shailesh Ha

21-May-04 22:02

Is it possible to dock a Dialog Box just like a toolbar to anyside of the framewindow !
If yes pls tellme

Shailesh

Re: How to dock a dialogbox !

Kamyar Souri22-May-04 5:49

Kamyar Souri

22-May-04 5:49

I have not heared about dialog box!
But you can do this using CDialogBar. You can design the dialogbar in dialog editor and made it dockable.
search for the sample in msdn about CDialogBar.

Hope It help

Kamyar Souri
Booria CAD/CAM Systems
www.booria.com

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