C / C++ / MFC

toxcct7-Nov-05 2:50

toxcct

7-Nov-05 2:50

houari_id wrote:
for (int x=0;x for (x=0;x B[x][0] = A[0][M];
B[x][1] = A[1][M];
}

houari_id wrote:
for (int z=0; z temp_Sum += (A[x][z]*B[z][y]);
}

i guess this is not what you wanted to type...

so, use the little [Modify] link at the botton of your post and there, uncheck the Ignore HTML tags in this message checkbox...

thanks

TOXCCT >>> GEII power
[toxcct][VisualCalc]

Cedric Moonen7-Nov-05 2:52

Cedric Moonen

7-Nov-05 2:52

Mmmhhh, forgot to uncheck the 'Ignore HTML tags' ? Roll eyes | :rolleyes:

toxcct7-Nov-05 2:56

toxcct

7-Nov-05 2:56

arf, nop

actually, when a Copied/pasted the checkbox caption, i did not see that i checked it...

and as CP is so slow some times, you answered before i had the time to uncheck it Poke tongue | ;-P

but it's fixed now Wink | ;)

TOXCCT >>> GEII power
[toxcct][VisualCalc]

houari_id7-Nov-05 13:05

houari_id

7-Nov-05 13:05

ah... i guess so... ^^;;;
sorry..

David Crow7-Nov-05 2:55

David Crow

7-Nov-05 2:55

houari_id wrote:
what should I do?

Your use of a 2D array is incorrect. Try:

double **B = new double*[FirstDimension];
for (int x = 0; x < FirstDimension; x++)
{    
    B[x] = new double[SecondDimension];    
    for (int y = 0; y < SecondDimension; y++)    
    {        
        B[x][y] = 0.0; // initialize to some value
    }
}
...
for (x = 0; x < FirstDimension; x++)
    delete [] B[x];
 
delete [] B;

"Take only what you need and leave the land as you found it." - Native American Proverb

how can i connect MsAccess

houari_id7-Nov-05 13:10

houari_id

7-Nov-05 13:10

Ah!! It worked!! Thank you very much...

sheerprogrammer6-Nov-05 21:23

sheerprogrammer

6-Nov-05 21:23

hello,

i am very new to VC++.Net. i am getting lots of bugs while working with
MsAccess Database. Here is my code fragment. i used the Connection
object from toolbox. so the connection is ok. i am able to retrieve the
data. But i failed to modify (inserting, updating and deleting).

DataSet *ds;
OleDb::OleDbDataAdapter* adapter=new OleDb::OleDbDataAdapter("select
prt_text,cut from spool",oleDbConnection1);
oleDbConnection1->Open();
adapter->Fill(ds,"spool");

DataRow *dr=ds->Tables->Item[0]->Rows->get_Item(1);
ds->Tables->Item[0]->Rows->Remove(dr);
ds->AcceptChanges();

adapter->Update(ds,"spool");
oleDbConnection1->Close();

how do i delete a record, update a record and add a record. plz help
me.
Thank u in advance.

regards,
basheer.

Re: how can i connect MsAccess

Barm7-Nov-05 16:57

Barm

7-Nov-05 16:57

Hi
use CDatabase

.Open() to open database
.ExecuteNonQuery() to execute insert, update, delete statements

use CRecordset to execute select statements

Hope this helps

Thomas

Urgent help my entire ERP project's class view is missing Resourse view stopped working

shivditya6-Nov-05 20:39

shivditya

6-Nov-05 20:39

Urgent help my entire ERP project's class view is missing Resourse view stopped working. Yesterday it was ok,today its not there
I dont know what happened?

|| ART OF LIVING ||

Re: Urgent help my entire ERP project's class view is missing Resourse view stopped working

vikas amin6-Nov-05 21:34

vikas amin

6-Nov-05 21:34

Hi shiv
did u try to clear all the files in
the Debug derectory of u r project ,
and reloading the project.

Dont u use visual source safe , or anyother
project management?

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

Re: Urgent help my entire ERP project's class view is missing Resourse view stopped working

shivditya6-Nov-05 21:56

shivditya

6-Nov-05 21:56

vikas please I am eager to know about source safe ,Now everything is too much for me ,please tell me about source safe and how to use it.Is it can be learned quickly

|| ART OF LIVING ||

how to draw a pie chart and graph in vc++

sachin_coer6-Nov-05 20:33

sachin_coer

6-Nov-05 20:33

i want to draw a pie chart and graph in my project which is in MFC , please help me to do this .
i m working in polling system , so after getting opinion i want to draw in pie chart and graph , suppose i have 4 options

sachin

ddmcr6-Nov-05 21:06

6-Nov-05 21:06

Look here , here and here

"Success is the ability to go from one failure to another with no loss of enthusiasm." - W.Churchill

ThatsAlok6-Nov-05 21:22

6-Nov-05 21:22

Giorgi Moniava wrote:
Look here , here and here

Hain You! you type very Fast, which finger are you using Smile | :)

"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

-- modified at 3:36 Monday 7th November, 2005

ddmcr6-Nov-05 22:15

6-Nov-05 22:15

ThatsAlok wrote:
Hain You! you type very Fast, which finger are you using

Me ? I am typing with my nose Cool | :cool:

"Success is the ability to go from one failure to another with no loss of enthusiasm." - W.Churchill

ThatsAlok6-Nov-05 22:52

6-Nov-05 22:52

Giorgi Moniava wrote:
I am typing with my nose

God Bless your Nose Big Grin | :-D

"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

ddmcr6-Nov-05 23:00

6-Nov-05 23:00

ThatsAlok wrote:
God Bless your Nose

yours also Alok :->

"Success is the ability to go from one failure to another with no loss of enthusiasm." - W.Churchill

ThatsAlok6-Nov-05 23:26

6-Nov-05 23:26

Giorgi Moniava wrote:
yours also Alok

But I don't use Nose to type.. i have two hand to do soo ... Poke tongue | ;-P

"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

ddmcr6-Nov-05 23:38

6-Nov-05 23:38

ThatsAlok wrote:
But I don't use Nose to type.. i have two hand to do soo ...

I did not know that Poke tongue | ;-P

;)

"Success is the ability to go from one failure to another with no loss of enthusiasm." - W.Churchill

toxcct6-Nov-05 23:43

toxcct

6-Nov-05 23:43

ThatsAlok wrote:
But I don't use Nose to type

what ???? i really thought at a time that we were making up the "faster nose" contest... Cry | :((

hey, no problem, Giorgi is still in course Big Grin | :-D

;)

TOXCCT >>> GEII power
[toxcct][VisualCalc]

-- modified at 5:44 Monday 7th November, 2005

ThatsAlok6-Nov-05 23:51

6-Nov-05 23:51

toxcct wrote:
what ???? i really thought at a time that we were making up the "faster nose" contest...

while collecting data for the article.. i come across this thread :-
Misunderstanding[^]

"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

vikas amin7-Nov-05 0:18

vikas amin

7-Nov-05 0:18

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

ThatsAlok7-Nov-05 18:19

7-Nov-05 18:19

vikas amin wrote:
Vikas Amin

Hian Vikas sorry,
By mistake or By intentions I vote you 1, Sorry for same!

"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

ThatsAlok6-Nov-05 21:13