C / C++ / MFC

Re: How to pass command line parameters using CreateProcess function.

8-Mar-09 21:31

Give both the executable and the command line as the second parameter of CreateProcess and leave the first parameter as NULL.

«_Superman_»
I love work. It gives me something to do between weekends.

raj15768-Mar-09 21:37

raj1576

8-Mar-09 21:37

Thanks Now it works fine

how to connect vc++6.0 with webservice

GirijaSubramanian8-Mar-09 20:37

GirijaSubramanian

8-Mar-09 20:37

Hi,
I am new in developing web service.I don't about the web service development.Can any one help to me? how to connect web service(asp.net/c#) with vc++6.0(especially). i want to create web client in vc++6.0.Is there any possible? i know that possible available in VS 2005.But i wanna connect through VC++6.0.
Smile | :)

Thanks a lot.

Hamid_RT8-Mar-09 21:07

Hamid_RT

8-Mar-09 21:07

See Web Services[^].

Of one Essence is the human race
thus has Creation put the base
One Limb impacted is sufficient
For all Others to feel the Mace
(Saadi )

GirijaSubramanian12-Mar-09 1:59

GirijaSubramanian

12-Mar-09 1:59

hi,
Thanks lot for replay.
ya,It is useful.But I wanna connect Web Service through VC++6.0 only.how to connect the SOAP Web Service via vc++6.0 MFC (without use ATL and COM)?Is it possible?
can you help me?

Thanks a lot once again.

Smile | :)

Hamid_RT12-Mar-09 20:01

Hamid_RT

12-Mar-09 20:01

I dont think its possible of VC++ 6.0 or no but I think its better you use of C++.NET

Of one Essence is the human race
thus has Creation put the base
One Limb impacted is sufficient
For all Others to feel the Mace
(Saadi )

Software to Generate Docuementation file from Vc++ code................

GirijaSubramanian15-Mar-09 18:53

GirijaSubramanian

15-Mar-09 18:53

Thanks lot.
Smile | :)

shaina22318-Mar-09 20:12

shaina2231

8-Mar-09 20:12

Is there any software that can Generate Documented file from Vc++ code means in Code Functionality of Each function is Commented algong with every function now i want to create Seperate Document that is Containing the Function's functionality only not the Code part. plz Suggest ......

Re: Software to Generate Docuementation file from Vc++ code................

Eytukan8-Mar-09 21:18

Eytukan

8-Mar-09 21:18

www.doxygen.org[^]

He never answers anyone who replies to him. I've taken to calling him a retard, which is not fair to retards everywhere.-Christian Graus

Re: Software to Generate Docuementation file from Vc++ code................

Iain Clarke, Warrior Programmer10-Mar-09 3:14

Iain Clarke, Warrior Programmer

10-Mar-09 3:14

I second VuNic's recomendation of doxygen. I'm going through my code with it now, and I'm ending up doing loads of refactoring to make my software more robust as a result.. And the documentation it comes out with is very nice.

Iain.

Codeproject MVP for C++, I can't believe it's for my lounge posts...

createprocess

hrishiS8-Mar-09 20:07

8-Mar-09 20:07

Hi to all

I am trying to run the ms word using create process. But not able to. Could anyone please help me out with the same? Following is the code

PROCESS_INFORMATION processInfo = {0};
STARTUPINFO startupInfo = {0};
BOOL bSuccess = CreateProcess(NULL,
"winword", //it works for "notepad"
NULL, NULL, FALSE, 0, NULL, NULL,
&startupInfo, &processInfo);

Thanks in advance

I am a beginner

«_Superman_»8-Mar-09 20:16

8-Mar-09 20:16

Try giving the full path of winword like "C:\\Program Files\\Microsoft Office\\Bin\Winword.exe"

«_Superman_»
I love work. It gives me something to do between weekends.

hrishiS8-Mar-09 20:31

8-Mar-09 20:31

thanks a lot,...its working....
But now I am not able to run a word doc in another drive
char* szCmdline = "D:\\docs\\main.doc";

Could you please tell me what is the problem?

Thanks

I am a beginner

«_Superman_»8-Mar-09 20:36

8-Mar-09 20:36

Give the second parameter of CreateProcess something like this

"\"C:\\Program Files\\Microsoft Office\\Bin\\Winword.exe\" \"D:\\docs\\main.doc\""

«_Superman_»
I love work. It gives me something to do between weekends.

hrishiS8-Mar-09 20:41

8-Mar-09 20:41

I did that,
char* szCmdline = "\"C:\\Program Files\\Microsoft Office\\Office\\winword.exe\" \"D:\\docs\\main.doc"";

but its giving syntax error...

:\Program Files\Microsoft Visual Studio\MyProjects\processTry\processTry.cpp(12) : error C2001: newline in constant
C:\Program Files\Microsoft Visual Studio\MyProjects\processTry\processTry.cpp(15) : error C2146: syntax error : missing ';' before identifier 'BOOL'
C:\Program Files\Microsoft Visual Studio\MyProjects\processTry\processTry.cpp(15) : error C2146: syntax error : missing ';' before identifier 'bSuccess'
C:\Program Files\Microsoft Visual Studio\MyProjects\processTry\processTry.cpp(15) : error C2275: 'BOOL' : illegal use of this type as an expression
c:\program files\microsoft visual studio\vc98\include\windef.h(142) : see declaration of 'BOOL'
C:\Program Files\Microsoft Visual Studio\MyProjects\processTry\processTry.cpp(15) : error C2065: 'bSuccess' : undeclared identifier

I am a beginner

«_Superman_»8-Mar-09 20:42

8-Mar-09 20:42

You missed a back slash after .doc and before "

«_Superman_»
I love work. It gives me something to do between weekends.

hrishiS8-Mar-09 21:03

8-Mar-09 21:03

thanks
its working...
Could you please explain me the syntax
char* szCmdline = "\"C:\\Program Files\\Microsoft Office\\Office\\winword.exe\" \"D:\\docs\\main.doc\"";

I didn't get it actually..I thought that whenever compiler finds the second " it identifies the end of the string.

Also please tell me why the notepad works directly
char* szCmdline = "notepad" ;
but winword doesnot work for the same syntax

I am a beginner

Eytukan8-Mar-09 21:12

Eytukan

8-Mar-09 21:12

himangshuS wrote:
"\"

You are writing out a '"' with your path. You cannot include it between two " " " simply because the compiler would think that you are ending the string with your " in the middle. So you should add a "\" to it to say "Don't consider it as the end of the string".

instead of

C:\Program Files\Microsoft Office\Office\winword.exe

You are now saying

"C:\Program Files\Microsoft Office\Office\winword.exe"

btw, isn't that how we open a file from command prompt?

He never answers anyone who replies to him. I've taken to calling him a retard, which is not fair to retards everywhere.-Christian Graus

«_Superman_»8-Mar-09 21:28

8-Mar-09 21:28

This is the actual string that the function needs including double quotes.
"C:\Program Files\Microsoft Office\Office\winword.exe" "D:\docs\main.doc"

So all the special characters here need to be escaped or negated using a back slash.
The special characters in the string are double quotes and back slash.
So the string becomes.
\"C:\\Program Files\\Microsoft Office\\Office\\winword.exe\" \"D:\\docs\\main.doc\"

Now since this is a string we put a final set of double quotes at the ends. So it becomes
"\"C:\\Program Files\\Microsoft Office\\Office\\winword.exe\" \"D:\\docs\\main.doc\""

The path where Notepad.exe resides is in your search path, whereas the path where winword.exe resides is not in your search path. That is the reason why notepad works and not winword.
Check the PATH environment variable by typing path at the command prompt.

«_Superman_»
I love work. It gives me something to do between weekends.

Nishad S8-Mar-09 20:56

Nishad S

8-Mar-09 20:56

You can directly open the doc file as follows

ShellExecute( 0, _T( "open" ), _T( "D:\\docs\\main.doc" ), 0, 0, SW_SHOWNORMAL );

so that you dont need to think about the installation path of winword.

- ns ami -