C / C++ / MFC

Re: how to set the cmd line option in visual studio 2005 [modified]

30-Oct-08 22:46

how to set the cmd line option in visual studio 2005

Windows Koder30-Oct-08 23:15

Windows Koder

30-Oct-08 23:15

Go to menu option Project->Properties... and select "Debugging" and enter your command line options in "Command Arguments"

Rams

modified on Friday, October 31, 2008 5:31 AM

[solved] CScrollView can't scroll [modified]

followait30-Oct-08 22:01

followait

30-Oct-08 22:01

I Create a scroll view in my dialog.

CMyDlg::OnInitDialog()
{
  ...

  CSize size(1600,1200);
  m_scroll_view.SetScrollSizes(MM_TEXT,size);
  //or m_scroll_view.SetScrollSizes(MM_TEXT,size,CSize(100,100),CSize(10,10));
}

When running, the scroll bar appears, and the thumbs' sizes are right. When I'm trying to scroll,
all is ok until LButtuonUp, the thumb will go back to the start of bar then.
What's the problem?
Thanks.

modified on Friday, October 31, 2008 7:35 AM

Iain Clarke, Warrior Programmer

Iain Clarke, Warrior Programmer31-Oct-08 0:48

31-Oct-08 0:48

I'm guessing that as you don't show it, you don't have any handlers for the WM_V/HSCROLL messages that the scroll bar produces. Add a handler for those to your dialog, and then have a look at the docs for those messages.

Iain.

followait31-Oct-08 1:39

followait

31-Oct-08 1:39

It's my careless, I changed the base class from CWnd to CScrollView,
but I forgot to change it in BEGIN_MESSAGE_MAP.

I'm finding a better framework than MFC. Poke tongue | ;-P

modified on Friday, October 31, 2008 9:24 AM

CPallini31-Oct-08 1:49

31-Oct-08 1:49

followait wrote:
I'm finding a better framework than MFC

Rajesh's remark: "Impossible.".
Carlo's remark: "Impossible to fail."
Big Grin | :-D

If the Lord God Almighty had consulted me before embarking upon the Creation, I would have recommended something simpler.
-- Alfonso the Wise, 13th Century King of Castile.

This is going on my arrogant assumptions. You may have a superb reason why I'm completely wrong.
-- Iain Clarke

[My articles]

Re: parent and child values

led mike31-Oct-08 4:26

led mike

31-Oct-08 4:26

followait wrote:
I'm finding a better framework than MFC

Indeed, one that keeps you from forgetting to change the code generated by a Wizard. Yes, must find new framework, good idea. Keep up the good work!

Roll eyes | :rolleyes:

led mike

parent and child values

MsmVc30-Oct-08 21:48

MsmVc

30-Oct-08 21:48

Hi All
My parent dialog will open the child dialog. I would like to edit some
values in the child dialog and upon clicking the ok button, will load
the new data back to the parent dialog.Plz help me
Thanks in advance Rose | [Rose]

CPallini30-Oct-08 22:30

Re: parent and child values

30-Oct-08 22:30

See here [^].
Smile | :)

MsmVc31-Oct-08 1:14

MsmVc

31-Oct-08 1:14

Thanks for help..It's working

Re: parent and child values

CPallini31-Oct-08 1:23

socket - read a part of a file from remote server [modified]

31-Oct-08 1:23

MsmVc wrote:
It's working

Nice to know.

MsmVc wrote:
Thanks for help

You're welcome.
Smile | :)

Jayapal Chandran30-Oct-08 21:43

Jayapal Chandran

30-Oct-08 21:43

hi,
i want to create a resume support file download program using socket.
it can be like i am downloading a large file and stopping it for today and want to continue tomorrow from the bytes i left.
it is like 50kb today and 50kb tomorrow.
i dont want use third party resume support programs.
and the file is in a remote http server

normally i am requesting a file like the following

GET /filename.ext HTTP1.1
Host: host.com
Connection: Close

is there a way to request a file with another protocol and not with HTTP (port 80)
because http gives a header and other decoding stuffs

and i haven't used the byte range header of a http request which could
help me do my work...

Today's Beautiful Moments are
Tomorrow's Beautiful Memories

modified on Friday, October 31, 2008 4:07 AM

Re: socket - read a part of a file from remote server

Jach Mullan4-Nov-08 18:41

Jach Mullan

4-Nov-08 18:41

You can user partial content 206 rule for reading a part of a file from remote server.

The header is "Range: bytes=100-200"
which fetches 100 bytes starting from 100th byte to 199.

if comments taking a time of execution

mathy30-Oct-08 21:07

mathy

30-Oct-08 21:07

Hay genius ,

i have a small doughs for a comment line "// or /*.........*/"
i am using lot of comments line in my mfc program,its taking a long time for execution and compiling .

1, if its taking a time for compile and execution. and one more doughs
2,if the command line occupy a memory space. if not means how to compiler identify command lines. Confused | :confused:

Regard's
Mathy's

Re: if comments taking a time of execution

SandipG 30-Oct-08 21:25

SandipG

30-Oct-08 21:25

mathy wrote:
2,if the command line occupy a memory space. if not means how to compiler identify command lines.Confused

You mean comment line, don't you?

Regards,
Sandip.

Re: if comments taking a time of execution

CPallini30-Oct-08 23:22

Re: if comments taking a time of execution

30-Oct-08 23:22

mathy wrote:
i am using lot of comments line in my mfc program

Good.
Don't bother about and keep commenting a lot.

BTW (just common sense observations)
- Possibly your program takes a lot of time for compiling because it is huge.
- Possibly your program executes slowly because of design inefficiency.
Smile | :)

David Crow31-Oct-08 2:52

David Crow

31-Oct-08 2:52

The compiler never sees your comments as they are stripped out by the preprocessor.

"Love people and use things, not love things and use people." - Unknown

"The brick walls are there for a reason...to stop the people who don't want it badly enough." - Randy Pausch

'cl' is not recognized as an internal or external command

ptr_Electron30-Oct-08 20:52

Re: 'cl' is not recognized as an internal or external command

30-Oct-08 20:52

Inoa orbix is inatalled on my machine, I am trying to compile idl file at command prompt using nmake -e, the following error appears

'nmake' is not recognized as an internal or external command,
operable program or batch file.

then I copied nmake.exe in the folder, when I try now
the below error appears.

'cl' is not recognized as an internal or external command,
operable program or batch file.
NMAKE : fatal error U1077: 'cl' : return code '0x1'
Stop.

Please help

Garth J Lancaster30-Oct-08 21:14

Re: 'cl' is not recognized as an internal or external command

30-Oct-08 21:14

have you run the batch file (from the command shell you're in) to set up the environment ? .. from memory (for vs6 anyway), its vcvars32.bat

see this http://msdn.microsoft.com/en-us/library/f2ccy3wt(VS.80).aspx[^]

'g'

ptr_Electron30-Oct-08 21:29

Re: 'cl' is not recognized as an internal or external command

30-Oct-08 21:29

executed vcvars32.bat at command prompt
still the problem exist.

Garth J Lancaster30-Oct-08 21:33

Re: 'cl' is not recognized as an internal or external command

30-Oct-08 21:33

what version of visual studio are you using ? (although I dont see why that would make too much difference if the environment was set up)

if you do a 'set' command in the command window, what does the path look like ?

'g'

ptr_Electron30-Oct-08 21:37

Re: 'cl' is not recognized as an internal or external command

30-Oct-08 21:37

I am using visual studio 2005

the result of set command

ALLUSERSPROFILE=C:\Documents and Settings\All Users
APPDATA=C:\Documents and Settings\JosephTambi.Katta\Application Data
CachedData=\\BNGRDC-S-01006\JosephTambi.Katta$\cached
CLASSPATH=.;C:\Program Files\QuickTime\QTSystem\QTJava.zip
CommonProgramFiles=C:\Program Files\Common Files
COMPUTERNAME=BNGIBM-D-9919
ComSpec=C:\WINNT\system32\cmd.exe
HOMEDRIVE=H:
HOMEPATH=\
HOMESHARE=\\BNGRDC-S-01006.asia-pac.shell.com\USERSR21$\JosephTambi.Katta\Home
IMSTATUS=\\bngrdc-s-01003.asia-pac.shell.com\IMSTATUS$
IT_CONFIG_PATH=C:\Program Files\Iona\Config
IT_IDLGEN_CONFIG_FILE=C:\Program Files\IONA\asp\6.3\etc\idlgen.cfg
IT_PRODUCT_DIR=C:\Program Files\IONA
JAVA_HOME=C:\Program Files\Java\j2re1.4.2_16
LOGONSERVER=\\BNGRDC-S-01000
MACH_TYPE=Developer
MSIPATH1=\\bngrdc-s-01003.asia-pac.shell.com\Dist$
MSIPATH2=C:\MSI
MSIPATH3=\\bngrdc-s-01003.asia-pac.shell.com\UFT$
NUMBER_OF_PROCESSORS=2
ORBIX_HOME=C:\Program Files\Iona
OS=Windows_NT
Os2LibPath=C:\WINNT\system32\os2\dll;
Path=C:\Program Files\IONA\asp\6.3\bin;C:\Program Files\IONA\bin;C:\Program Fi
s\Iona\bin;C:\Program Files\Iona\tools\jre\bin;C:\Program Files\Iona\COMet\bin
C:\Program Files\bin;C:\Program Files\tools\jre\bin;C:\Program Files\COMet\bin
C:\Oracle\8i\bin;C:\Program Files\Oracle\jre\1.1.7\bin;C:\Oracle\8.0\bin;C:\Or
le\8.0\jdk\bin;;C:\WINNT\system32;C:\WINNT;C:\WINNT\System32\Wbem;;c:\abcd;C:\
ogram Files\Open Text\Livelink Explorer;C:\Program Files\Axalto\Access Client\
\;C:\Program Files\Schlumberger\Smart Cards and Terminals\Common Files\;C:\Pro
am Files\ActivCard\SecureLogin Single Sign-On\;C:\Program Files\Open Text\Live
nk Explorer\;C:\Program Files\QuickTime\QTSystem\;C:\Oracle\10g\InstantClient;
\Program Files\Windows Imaging\;C:\Program Files\1E\SMSNomad\;C:\Program Files
ySQL\MySQL Server 5.0\bin
PATHEXT=.COM;.EXE;.BAT;.CMD;.VBS;.VBE;.JS;.JSE;.WSF;.WSH
PROCESSOR_ARCHITECTURE=x86
PROCESSOR_IDENTIFIER=x86 Family 15 Model 4 Stepping 1, GenuineIntel
PROCESSOR_LEVEL=15
PROCESSOR_REVISION=0401
ProgramFiles=C:\Program Files
PROMPT=$P$G
QOSDISABLE=1
QTJAVA=C:\Program Files\QuickTime\QTSystem\QTJava.zip
RSMS_NAME=eps.asia-pac.shell.com
SAPLOGON_INI_FILE=C:\WINNT\Saplogon.ini
SQLPATH=C:\Oracle\10g\InstantClient
SystemDrive=C:
SystemRoot=C:\WINNT
TEMP=C:\DOCUME~1\JOSEPH~1.KAT\LOCALS~1\Temp
TMP=C:\DOCUME~1\JOSEPH~1.KAT\LOCALS~1\Temp
TNSNAMES=C:\Oracle\8i\network\ADMIN\
TNS_ADMIN=C:\Oracle\8i\network\ADMIN
UATDATA=C:\WINNT\system32\CCM\UATData\D9F8C395-CAB8-491d-B8AC-179A1FE1BE77
USERDNSDOMAIN=asia-pac.shell.com
USERDOMAIN=ASIA-PAC
USERNAME=JosephTambi.Katta
USERPROFILE=C:\Documents and Settings\JTK
VS80COMNTOOLS=C:\Program Files\Microsoft Visual Studio 8\Common7\Tools\
windir=C:\WINNT

C:\PROGRA~1\IONA\asp\6.3\demos\corba\orb\simple>

pls advice

Garth J Lancaster30-Oct-08 21:43

Re: 'cl' is not recognized as an internal or external command

30-Oct-08 21:43

are you sure you ran vcvars32 (or the equivalent for VS2005) in THIS session ? .. it doesnt look like the path to the VS2005 tools is set .. usually in the PATH you'd expect some microsoft vs directories - if you do a search using explorer for nmake (the original version, not the one you copied), you should see this location in the PATH, and its not there ...

'g'

in needed help3-Jan-10 14:09

in needed help

3-Jan-10 14:09

hi I use mingw program to recognize g++
and I do all the set up but when I want to
use g++
WHAT I see is"g++ is not recognized as an enternal or external command operable program or file.."
please help me

Re: 'cl' is not recognized as an internal or external command

Garth J Lancaster3-Jan-10 14:19