C / C++ / MFC Discussion Boards

Re: Interact with Autocad.

KarstenK23-Nov-09 0:11

KarstenK

23-Nov-09 0:11

Read the file data and convert it or AutoCad are interfaces like COM. It dont know. Unsure | :~

It is very special stuff
=> you should try it in an AutoCad Forum or so.

Press F1 for help or google it.
Greetings from Germany

Listbox problem

Chandrasekharan P22-Nov-09 22:15

Chandrasekharan P

22-Nov-09 22:15

I have 2 listbox in my application. Now when i click on the first list box item the same item will be displayed on the second listbox and the first listbox item remains selected. now how do i remove the selected item from the second listbox if i again click on the selected item in the first listbox?

Re: Listbox problem

lxkjlzz22-Nov-09 22:24

lxkjlzz

22-Nov-09 22:24

you can remove listbox2's item when click listbox1 item,Then add listbox2's item Poke tongue | ;-P

m_listbox2.ResetContent();

Re: Listbox problem

KarstenK23-Nov-09 0:17

KarstenK

23-Nov-09 0:17

you need to write that code in the message handlers of the combo box. Use the VC wizard to create a message onhandler for "CBN_SELCHANGE" or other approbiate messages.

Press F1 for help or google it.
Greetings from Germany

Re: Listbox problem

dxlee23-Nov-09 5:51

dxlee

23-Nov-09 5:51

There is not even a combobox involved. Read the original question carefully before you give an answer!

using WPF in MFC applcation.

Anu_Bala22-Nov-09 21:52

Anu_Bala

22-Nov-09 21:52

Hi, I want to create MFC dailogs with glossy buttons.
So, i want to use WPF controls in MFC applcaiton.
Can you give any tutorials or samples for using it?

Anu

is it possible to handle voice messages in vc++6.0

eswar pothula22-Nov-09 20:47

eswar pothula

22-Nov-09 20:47

hi every body.....

i have a small problem in my application.......

record and save a voice message(or)file using our application.

please help me

thanks in advace...

Re: is it possible to handle voice messages in vc++6.0

Richard MacCutchan22-Nov-09 21:20

Richard MacCutchan

22-Nov-09 21:20

Take a look at Microsoft Speech API[^].

Re: is it possible to handle voice messages in vc++6.0

eswar pothula23-Nov-09 1:02

eswar pothula

23-Nov-09 1:02

thank you Richard MacCutchan for giving reply

if u don't mind give an any example program.

it's developed in vc++6.0

thanks in advance.

Re: is it possible to handle voice messages in vc++6.0

Richard MacCutchan23-Nov-09 3:17

Richard MacCutchan

23-Nov-09 3:17

Search the articles here on CodeProject, I am sure you will find what you need.

Re: is it possible to handle voice messages in vc++6.0

KarstenK22-Nov-09 21:45

KarstenK

22-Nov-09 21:45

You can also connect to the sound card to save some wave files.
=> http://msdn.microsoft.com/en-us/library/dd370784%28VS.85%29.aspx[^]

Press F1 for help or google it.
Greetings from Germany

showing Error

Game-point22-Nov-09 19:51

Game-point

22-Nov-09 19:51

Hello Sir

This is my source code when i compiled this , its showing some errors ..but i think the code was correct.

this is my source

#include "stdafx.h"
#include <iostream>
using namespace std;
int main(int argc, _TCHAR* argv[])
{
	static int x __asm("x") = 5;
	__asm(
	"mov eax, x;"
	"shr eax,1;"
	"mov x, eax;"
	);
	cout<<x<<endl;
	return 0;
}

error C2143: syntax error : missing ';' before '__asm'<br />
error C2400: inline assembler syntax error in 'opcode'; found '('<br />
error C2400: inline assembler syntax error in 'opcode'; found '('<br />
error C2059: syntax error : ')'<br />

Please Replay !!

Thanks!!

Raju !!!

Re: showing Error

Cedric Moonen22-Nov-09 20:45

Cedric Moonen

22-Nov-09 20:45

I'm not an expert on that field, but I think you should write it this way instead:

__asm {
mov eax, x;
shr eax,1;
mov x, eax;
}

Cédric Moonen
Software developer

Charting control [v2.0]
OpenGL game tutorial in C++

Re: showing Error

Richard MacCutchan22-Nov-09 21:25

Richard MacCutchan

22-Nov-09 21:25

raju_Code wrote:
its showing some errors ..but i think the code was correct.

If it's showing errors then the code cannot be correct.

static int x __asm("x") = 5;
// should be
static int x;

You have also encoded your assembly as strings in parenthesis, take the double quotes off, replace the parenthesis by braces, and try again.

How to stop BuildScript when there is any error in any project.

Pavan_Putra22-Nov-09 19:25

Pavan_Putra

22-Nov-09 19:25

Hi All,
I m building my solutions through command line (devenv.exe).
But the problem is that if build for any project gets failed the script keep running and dosen't stop.How is it possible that i can stop the build file as soon as any error in any project or solution occurs.

Thanx a lot in advance.

It's not enough to be the best, when you have capability to be great....

Re: How to stop BuildScript when there is any error in any project.

tyftyftyf22-Nov-09 19:34

tyftyftyf

22-Nov-09 19:34

When building, you may use Ctrl+Break to stop it.
If you are building using a command line(console), Ctrl+C Smile | :)

Re: How to stop BuildScript when there is any error in any project.

Pavan_Putra22-Nov-09 19:36

Pavan_Putra

22-Nov-09 19:36

I m not going to sit and watch are there any error every time (since it's used for continuous integration ) i want something that should stop on it's own.

It's not enough to be the best, when you have capability to be great....

Re: How to stop BuildScript when there is any error in any project.

Richard MacCutchan22-Nov-09 21:30

Richard MacCutchan

22-Nov-09 21:30

Pavan_Putra wrote:
How is it possible that i can stop the build file as soon as any error in any project or solution occurs.

Is there such an option on devenv? What does the documentation say?

Re: How to stop BuildScript when there is any error in any project.

Pavan_Putra22-Nov-09 21:34

Pavan_Putra

22-Nov-09 21:34

No they don't even talk about it.I had already gone through the documentation and other options there is no such option.
I think there is only one option that you can use, "/Out" parameter to save build log and later check if there were any errors in your build.
I have used the same as there is no option remaining any more.

It's not enough to be the best, when you have capability to be great....

Re: How to stop BuildScript when there is any error in any project.

Richard MacCutchan22-Nov-09 23:33

Richard MacCutchan

22-Nov-09 23:33

Pavan_Putra wrote:
I had already gone through the documentation and other options there is no such option.

That seems like your answer then. In my experience most of the autogenerated scripts in VS run to completion while logging errors, allowing you to review all the errors at the end of the build.

array

myJelly22-Nov-09 19:10

myJelly

22-Nov-09 19:10

can you give examples program of arrays using C language.

Re: array

CPallini22-Nov-09 20:44

CPallini

22-Nov-09 20:44

You may find a lot of examples in any good C tutorial or book (even in bad ones, actually...).
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]

hi!!

emjie22-Nov-09 19:10

emjie

22-Nov-09 19:10

how to use array?

Re: hi!!

cool_joy222-Nov-09 19:26

cool_joy2

22-Nov-09 19:26

in using array, you better read books in your library ok???
hahaha!!

Re: hi!!

Paulraj G22-Nov-09 19:27

Paulraj G

22-Nov-09 19:27

Have a look at

http://msdn.microsoft.com/en-us/library/ts4c4dw6.aspx
http://www.cplusplus.com/doc/tutorial/arrays/

G.Paulraj

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