C / C++ / MFC Discussion Boards

command buttons in SDI

Member 59031013-Jul-09 20:27

Member 590310

13-Jul-09 20:27

can we add command buttons to SDI application.

Re: command buttons in SDI

_AnsHUMAN_ 13-Jul-09 20:35

_AnsHUMAN_

13-Jul-09 20:35

Yes

You need to google first, if you have "It's urgent please" mentioned in your question.
Wink | ;-)

_AnShUmAn_

datetime control on Windows mobile 5.0 win32 application.

zakkas248313-Jul-09 20:23

zakkas2483

13-Jul-09 20:23

Respected all,
I am working with win32 application for windows mobile 5.0. I need use datetime control on one of the my dialog box. after adding the datetime control on the dialog box. The application compiled successfully but that dialog box is not loaded while running application.

Thank you.
Hiren.

Re: datetime control on Windows mobile 5.0 win32 application.

David Crow14-Jul-09 9:02

David Crow

14-Jul-09 9:02

If you remove the control from the dialog template, does the dialog then display?

"Old age is like a bank account. You withdraw later in life what you have deposited along the way." - Unknown

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Socket

navneet198513-Jul-09 20:15

navneet1985

13-Jul-09 20:15

Any event fired by the windows on establishment of new socket?

Re: Socket

Michael Schubert14-Jul-09 0:52

Michael Schubert

14-Jul-09 0:52

Absolutely.

how to detect the data on the transmission line when using a comport

jitendrapothuru13-Jul-09 19:55

jitendrapothuru

13-Jul-09 19:55

Hi,
i am using comport communication in my application
so i have to detect whether the data is there on the tx line
or not and then send the data is there anyway to implement
this functionality

Re: how to detect the data on the transmission line when using a comport

CPallini13-Jul-09 21:33

CPallini

13-Jul-09 21:33

Why do you need that? Don't you like output buffering?
Smile | :)

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: how to detect the data on the transmission line when using a comport

jitendrapothuru13-Jul-09 22:13

jitendrapothuru

13-Jul-09 22:13

no the output buffering was not working so
i want to implement this way... to transmit data

Re: how to detect the data on the transmission line when using a comport

CPallini13-Jul-09 22:15

CPallini

13-Jul-09 22:15

Output buffering usually works. Could you please give more details about your problem?
Smile | :)

Re: how to detect the data on the transmission line when using a comport

jitendrapothuru13-Jul-09 22:20

jitendrapothuru

13-Jul-09 22:20

actually i am implementing a functionality in
which the tx and rx will be in a session
so while i am sending the data at a baudrate(baudrate can be any)
this is coming out of session.even though its taking the whole value into the
tx buffer its abruptly comes out of session.

Re: how to detect the data on the transmission line when using a comport

CPallini13-Jul-09 23:04

CPallini

13-Jul-09 23:04

Are you changing the baud rate on the fly, without closing and the opening again the port? I don't know if it might work, anyway you've to make sure to flush the buffer, before even trying.
Smile | :)

Re: how to detect the data on the transmission line when using a comport

jitendrapothuru13-Jul-09 23:29

jitendrapothuru

13-Jul-09 23:29

baud rate is fixed before entering the session
it cannot be changed on the fly.once i enter the session
the communication occurs at fixed baud rate.
but the data sent through can be varied...
so if i am sending large bytes of data then its coming out of session..
Smile | :)

Problem in vs2008

002comp13-Jul-09 19:25

002comp

13-Jul-09 19:25

Hello Friends

i updated my code from vs2002 to 2008.and after that i got error in vector functions on m1.clear(),then i add msvcrtd.lib file then it crashed at another funcion of vector m1.push_back(). Do I need to add any other lib file to work with vector in vs2008?

Thanks In advance.
Yogesh

Re: Problem in vs2008

Randor 13-Jul-09 19:52

Randor

13-Jul-09 19:52

Hi Yogesh,

Are you reading/writing to the vector from multiple threads?

Best Wishes,
-David Delaune

Re: Problem in vs2008

002comp13-Jul-09 20:00

002comp

13-Jul-09 20:00

yes,i m writing to the vectors.

Re: Problem in vs2008

Randor 13-Jul-09 20:11

Randor

13-Jul-09 20:11

Hi Yogesh,

You cannot read/write to the vector from multiple threads without implementing some sort of synchronization.

Thread Safety in the Standard C++ Library[^]

Best Wishes,
-David Delaune

Re: Problem in vs2008

002comp13-Jul-09 20:14

002comp

13-Jul-09 20:14

But it was working very nicely in 2002,Y i hv to look at synchronizationin 2008.

Thanks
Yogesh

Re: Problem in vs2008

Randor 13-Jul-09 20:21

Randor

13-Jul-09 20:21

yogeshs wrote:
But it was working very nicely in 2002

Yes, Visual Studio 2002 actually had partial thread-safety for some STL containers including vector and map.

Best Wishes,
-David Delaune

Re: Problem in vs2008

David Crow14-Jul-09 9:04

David Crow

14-Jul-09 9:04

But are you writing to the same vector from more than one thread?

problem with inf file

Rakesh513-Jul-09 19:06

Rakesh5

13-Jul-09 19:06

hi,

i have a problem in reading inf files.. am able to write content into the inf file but its not reading properly.. i have used ::getprofilestring method..

compiler passes thru the function properly but not reading the values present in the inf file...

has anyone faced problem like this before? any solutions for this??

Thanks,
Rakesh.

Re: problem with inf file

«_Superman_»13-Jul-09 19:19

«_Superman_»

13-Jul-09 19:19

GetProfileString[^] is used to read the Win.ini file.
Try GetPrivateProfileString[^].

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

Re: problem with inf file

David Crow14-Jul-09 9:06

David Crow

14-Jul-09 9:06

Using GetPrivateProfileString(), is your .inf file laid out like a .ini file?

OS development for Vietnam [modified]

tuan111113-Jul-09 18:39

tuan1111

13-Jul-09 18:39

true
I want to write OS.
If I haven't MS-DOS then not use "int 21h" Confused | :confused:

U have code:MS-DOS with TASM,Turbo C 3.0 Confused | :confused:

-----------------------------------------------
Confused | :confused:

TASM is free download
VC6,gcc free
what is gcc ?It is DJGPP & 32 bit compiler.Link download Sigh | :sigh:

.
If I write 16 bit boot with TASM...how to mixing TASM with turbo C 3.0,gcc(32 bit kernel) ?

I want to:
in kernel.asm,mixing TASM with gcc|TC (32 bit)
in ker_mix.c,I write:
//descsript:create print Day Function
char input;
void main(){
cout << Action << endl;
cin >> input;
if(input=='Day'){
;print now date,month,time
}
then mix .c(32 bit) with kernel.asm
How to do it
-----------------------------------------------------
End,I have VGA-screen: 16M memory.
It view *.mp4,bitmap file(> 256 color) & run screensaver 3d.All color normal...beatiful
But I write VGA_Bitmap.c with TC 3.0 then result display bitmap bad
why ?
sReason:menory 16M or........
who edit VGA_bitmap.c->Result:beautiful color,normal
THANKS

vietnam

BY:TUAN1111-- Big Grin | :-D

modified on Monday, July 27, 2009 10:48 PM

Re: run programme when run PC

Michael Schubert13-Jul-09 21:48

Michael Schubert

13-Jul-09 21:48

tuan1111 wrote:
running on empty Operating System

tuan1111 wrote:
display text "hello" to the stars

I see that your English has improved a lot since the last time you posted. You have added a nice poetic and philosophical touch to your gibberish.

However, I still suggest that you learn some more English or post on a forum that supports your native language.

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