Re: Run a Batch or .exe file from a program - C / C++ / MFC Discussion Boards

KevinSheedy4-Jan-06 23:02

4-Jan-06 23:02

How can I prevent a dos box appearing on screen when I run a batch file? I want it to run invisibly in the background.
Same question for a .exe

Thanks

KevinSheedy

Re: Stop Dos box appearing on screen

Owner drawn4-Jan-06 23:07

Owner drawn

4-Jan-06 23:07

http://www.codeproject.com/win32/runsilent.asp[^]

Love Forgives--Love Gives--Jesus is Love Smile | :)

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CDHtmlDialog (COM?): memory leak, wrong 'this' pointer, ect

balage24-Jan-06 22:44

balage2

4-Jan-06 22:44

Hi!

I have some problems with this class. This class is implemented in a dll and it is called in own thread (GUIThread()). In GUIThread(): OleInitialize(NULL) is called, after main dll function (dllMain()) is called, and then dllMain() exits OleUninitialize() is called.
So:
- The 'this' pointer is not the same, for example, in OnInitDialog() and in a hmtl event-handling function, and I would like to refer to 'this' pointer, the application is aborted with a memory error.
- If GUIThread() is finished and I would like to run this thread again, the program aborted with a memory error, or some thread, which were started by MFC when CHtmlDialog class was used at first, isn't finished and there will be memory leaks.
Any ideas?

Balage

I want to print using the CView

vikas amin4-Jan-06 22:34

vikas amin

4-Jan-06 22:34

I want to print using the CView ,
when the Appliaction is open to view
the frame ,the size of font is fine
visible and in perfect size.
But when i give print preview the
size decreases , and also in print
the smae size is visible .

Can anyone give me some good link on
print and printpreview using the CScrollview
or CView.

Cool | :cool:

Vikas Amin
Embin Technology
Bombay
vikas.amin@embin.com

Re: I want to print using the CView

Zdeslav Vojkovic4-Jan-06 22:52

Zdeslav Vojkovic

4-Jan-06 22:52

http://www.codeproject.com/printing/printingtricksandtips.asp

Re: I want to print using the CView

vikas amin6-Jan-06 2:22

vikas amin

6-Jan-06 2:22

Thanks

Vikas Amin
Embin Technology
Bombay
vikas.amin@embin.com

Run a Batch or .exe file from a program

KevinSheedy4-Jan-06 22:10

KevinSheedy

4-Jan-06 22:10

How do you run a batch file or another executable using C/C++?
Thanks

KevinSheedy

Re: Run a Batch or .exe file from a program

Owner drawn4-Jan-06 22:17

Owner drawn

4-Jan-06 22:17

system("cmd.exe");

Love Forgives--Love Gives--Jesus is Love Smile | :)

Re: Run a Batch or .exe file from a program

S Douglas5-Jan-06 1:05

S Douglas

5-Jan-06 1:05

KevinSheedy wrote:
How do you run a batch file or another executable

See ShellExecute

ShellExecute[^]

ZeePain! wrote:
This seems like one of those programs that started small, grew incrementally, building internal pressure, and finally barfed all over its source code sneakers. Or something.

thedailywtf.com[^]

Re: Run a Batch or .exe file from a program

ThatsAlok8-Jan-06 23:00

ThatsAlok

8-Jan-06 23:00

KevinSheedy wrote:
How do you run a batch file or another executable using C/C++?

http://www.codeproject.com/system/newbiespawn.asp[^]

"Opinions are neither right nor wrong. I cannot change your opinion. I can, however, change what influences your opinion." - David Crow

cheers,
Alok Gupta
VC Forum Q&A :- I/ IV

Accessing Windows Clock

KevinSheedy4-Jan-06 22:04

KevinSheedy

4-Jan-06 22:04

Is there a simple function or class for getting the time in windows? The simpler the better.
Thanks

KevinSheedy

Re: Accessing Windows Clock

Owner drawn4-Jan-06 22:06

Owner drawn

4-Jan-06 22:06

CTime time = CTime::GetCurrentTime();
CString csTime = time.Format("%H:%M:%S");
MessageBox(csTime);

Love Forgives--Love Gives--Jesus is Love Smile | :)

Re: Accessing Windows Clock

Anilkumar K V5-Jan-06 0:39

Anilkumar K V

5-Jan-06 0:39

Also can use COleDateTime::GetCurrentTime()

Anilkumar

Re: Accessing Windows Clock

Prakash Nadar4-Jan-06 23:49

Prakash Nadar

4-Jan-06 23:49

http://msdn.microsoft.com/library/default.asp?url=/library/en-us/sysinfo/base/getsystemtime.asp[^]

-Prakash

Re: Accessing Windows Clock

ThatsAlok8-Jan-06 20:55

ThatsAlok

8-Jan-06 20:55

KevinSheedy wrote:
Is there a simple function or class for getting the time in windows? The simpler the better.

CTime sTime=CTime::GetCurrentTime();

SYSTEMTIME systime;
ZeroMemory(&systime,sizeof(systime));
GetLocalTime(&systime);

"Opinions are neither right nor wrong. I cannot change your opinion. I can, however, change what influences your opinion." - David Crow

cheers,
Alok Gupta
VC Forum Q&A :- I/ IV

VC++ sdi

bruno9579574-Jan-06 22:03

bruno957957

4-Jan-06 22:03

I am using Visual C++ 6.0 and I am trying to learn about sdi but
my vc does not support code like:
(CProgNameView*)...
What could be done?

BB

-- modified at 4:20 Thursday 5th January, 2006

Re: VC++ sdi

Prakash Nadar4-Jan-06 22:06

Prakash Nadar

4-Jan-06 22:06

While creating the SDI aplication you need to select the baseclass of the view as CHtmlView

-Prakash

Re: VC++ sdi

bruno9579574-Jan-06 22:12

bruno957957

4-Jan-06 22:12

I did

Re: VC++ sdi

Prakash Nadar4-Jan-06 22:19

Prakash Nadar

4-Jan-06 22:19

ok, then what exactly are you trying to do ?

-Prakash

Re: VC++ sdi

bruno9579574-Jan-06 22:24

bruno957957

4-Jan-06 22:24

Every time I am using this kind of lines:
((CWebBrowseView*)GetActiveView())->Navigate(sAddress);

I get these messages:

D:\My Documents\MyProjects\WebBrowse\MainFrm.cpp(126) : error C2065: 'CWebBrowseView' : undeclared identifier
D:\My Documents\MyProjects\WebBrowse\MainFrm.cpp(126) : error C2059: syntax error : ')'

Re: VC++ sdi

Cool Ju4-Jan-06 22:32

Cool Ju

4-Jan-06 22:32

Hi,

Include the View header file and try.

Thanks and Regards,
Cool Ju Cool | :cool:

Dream Ur Destiny

Re: VC++ sdi

bruno9579574-Jan-06 22:54

bruno957957

4-Jan-06 22:54

This gives a new error:

d:\my documents\myprojects\webbrowse\webbrowseview.h(21) : error C2143: syntax error : missing ';' before '*'
d:\my documents\myprojects\webbrowse\webbrowseview.h(21) : error C2501: 'CWebBrowseDoc' : missing storage-class or type specifiers
d:\my documents\myprojects\webbrowse\webbrowseview.h(21) : error C2501: 'GetDocument' : missing storage-class or type specifiers
WebBrowse.cpp

Re: VC++ sdi

Cool Ju4-Jan-06 23:06

Cool Ju

4-Jan-06 23:06

Hi,

If you are getting missing storage class specifier or undeclared identifier errors

1. Check whether you have entered the variable name correctly(spelling,case etc..)
2. Check whether you have added the required header files.
3. Check whether such function, class exists in MFC or in the library u r using.

Include the doc header file and try .

Thanks and Regards,
Cool Ju Cool | :cool:

Dream ur Destiny

Re: VC++ sdi

bruno9579574-Jan-06 23:19

bruno957957

4-Jan-06 23:19

1. no
2. yes
3. yes

Re: VC++ sdi

Prakash Nadar4-Jan-06 23:22

Prakash Nadar

4-Jan-06 23:22

were you able to solve the problem ?

-Prakash

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