C / C++ / MFC

3-Jan-07 4:11

Bravoone_2006 wrote:
i have this error: "error retrieving record" !

From where? Is it in a message box, the debug window, or from someplace else?

Bravoone_2006 wrote:
pBun.m_strFilter="password="+ pTextp.sText3;
pBun.m_strFilter="name="+ pTextp.sText4;

Is this intentional?

"Approved Workmen Are Not Ashamed" - 2 Timothy 2:15

"Judge not by the eye but by the heart." - Native American Proverb

Re: MFC /CRecordset

Hamid_RT3-Jan-07 17:36

3-Jan-07 17:36

Its runtime error?

WhiteSky

beginners inc++

ellarond3-Jan-07 3:06

ellarond

3-Jan-07 3:06

we are doing a project in c++.we have created a database containing information regarding details about all the countries.now we want to include the maps of the respective countries to be displayed as well.is it possible to write any such code wherein we can design colourfulful maps of the countries in c++.
suggestions wll be highly appreciated.

Hamid_RT3-Jan-07 3:55

3-Jan-07 3:55

You have a database with consist details of each country and now you want to include images to these detaily,right?what problems?

WhiteSky

David Crow3-Jan-07 4:13

3-Jan-07 4:13

ellarond wrote:
it possible to write any such code wherein we can design colourfulful maps of the countries in c++.

Yes, but why would you want to when such maps already exist? There are much better tools for the job of creating graphics (i.e., maps). Create a blob-type field in your database to hold the graphic files.

"Approved Workmen Are Not Ashamed" - 2 Timothy 2:15

"Judge not by the eye but by the heart." - Native American Proverb

ellarond3-Jan-07 5:15

ellarond

3-Jan-07 5:15

thank a lot for the reply.as a beginner it is very difficult for me from where to begin.can u please explain it by giving an example.i have a code for the flag of germany for example.is this correct?
#include <graphics.h>
#include <conio.h>

void ger_flag(int, int);

void main()
{
/* request auto detection */
int gdriver = DETECT, gmode;

/* initialize graphics and local variables */
initgraph(&gdriver, &gmode, "..\\BGI");

setfillstyle(1, WHITE);
bar(0, 0, 639, 479);
ger_flag(10, 10);

getch();
closegraph();
}

void ger_flag(int x, int y)
{
setcolor(BLACK);
rectangle(x, y, x+90, y+15);
setfillstyle(1, BLACK);
floodfill(x+45, y+7, BLACK);

setcolor(RED);
rectangle(x, y+16, x+90, y+30);
setfillstyle(1, RED);
floodfill(x+45, y+25, RED);

setcolor(BROWN);
rectangle(x, y+31, x+90, y+45);
setfillstyle(1, BROWN);
floodfill(x+45, y+40, BROWN);

}

David Crow3-Jan-07 5:31

3-Jan-07 5:31

ellarond wrote:
i have a code for the flag of germany for example.is this correct?

I suppose, if you are simply wanting to display the flag on the screen. Germany's flag is one of the easiest to render (i.e., 3 rectangles and 3 colors). How would you draw a flag for a country like Castilla-Leon?

That said, a flag on the screen has nothing to do with storing the image in your database.

"Approved Workmen Are Not Ashamed" - 2 Timothy 2:15

"Judge not by the eye but by the heart." - Native American Proverb

ellarond3-Jan-07 6:16

ellarond

3-Jan-07 6:16

i m totally clueless.please suggest a way to work it out.it wud be better if u xplain it by giving an xample.

David Crow3-Jan-07 7:42

3-Jan-07 7:42

ellarond wrote:
i m totally clueless.

Which is probably why you should be starting with something a little less involved. Until you have the basics mastered, none of what I suggest to you is going to make any sense.

"Approved Workmen Are Not Ashamed" - 2 Timothy 2:15

"Judge not by the eye but by the heart." - Native American Proverb

Astricks3-Jan-07 3:05

Astricks

3-Jan-07 3:05

My wishes for David Crow , Christian, Cedric Moonen ,Stephen Hewitt..(the names I could recollect)... my wishes to all other MVPs too.. Rose | [Rose]

..and a very special thanks to Toxcct..
[You were really helpful for my last project toxcct. It's still running on your code! And thanks for your recommendation of STL containers over MFC's. It's pretty much appreciated here. Cool | :cool:

.. ]

Hamid_RT3-Jan-07 3:55

3-Jan-07 3:55

I agree with you they are active on the codeproject and especialy on the c++ forum Smile | :)

WhiteSky

Astricks3-Jan-07 5:24

Astricks

3-Jan-07 5:24

It's sad that I'm not able to spend much time in CP these days.. Frown | :(

. So I'm certainly not aware of new members or others who are also active in CP.

toxcct3-Jan-07 10:23

toxcct

3-Jan-07 10:23

Dear Astricks,

many thanks. your voice worthes much for me; but let's not forget the others, as i'm a really too small gain of sand without all of you, and of course, without the other MVP which have much more technical knowledge than me (special thinking to Mike Dunn).

anyway, Happy New Year to you Wink | ;)

Don't know where to start ?
Refer the Forums Guidelines and ask a friend

[VisualCalc 3.0][Flags Beginner's Guide]

Resize a control programatically

Astricks3-Jan-07 19:51

Astricks

3-Jan-07 19:51

Welcome! Happy New to you Toxcct too Smile | :)

.. Oops, not only Mike I forgot peterchen too Frown | :(

Fabricem3-Jan-07 3:01

Fabricem

3-Jan-07 3:01

Can anybody tell me how to resize programmatically a control in a dialog box, i.e, when I click a button the control is resized, I am not interested in resizing using the mouse ? TIA

fabrice

CPallini3-Jan-07 3:27

CPallini

3-Jan-07 3:27

Give a look to SetWindowPos in MSDN.
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.

Fabricem3-Jan-07 3:43

Fabricem

3-Jan-07 3:43

Thanks for the tip, it works. Excuse my ignorance..

CPallini3-Jan-07 4:13

CPallini

3-Jan-07 4:13

you're welcome.
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.

Hamid_RT3-Jan-07 3:54

3-Jan-07 3:54

Or MoveWindow

WhiteSky

Fabricem3-Jan-07 3:59

Fabricem

3-Jan-07 3:59

Thanks for your help, it also works.

Hamid_RT3-Jan-07 17:32

3-Jan-07 17:32

You're welcome Smile | :)

WhiteSky

David Crow3-Jan-07 4:15