C / C++ / MFC

_tasleem13-May-05 3:54

13-May-05 3:54

my statically linked library is using the same MFC model.i had build the library using the "use mfc as static library" from the prject setting menu. there are no errors or warnings in that.
but still it gives the same errors as i stated earlier.

ddd

Blake Miller13-May-05 4:13

13-May-05 4:13

It seems you have the debug library linked with the release exe or vice versa.

Make sure you did not include the debug version of your library instead of the release version with the release version of your program.

The "libcmtd.lib" makes me think you got the debug version associated with the other libraries which are release versions.
I think that name roughly translates as "Library C Multi-Threaded? Debug".

Which also reminds me, if your program is going to be multi-threaded, make sure your libraries are set to be multi-threaded as well.

_tasleem13-May-05 4:28

13-May-05 4:28

i first "build" the library using debug as option and then build the library using the release as option.
in my application where i had used the library is .lib file present in release folder,and then i build my application which gives errors.
tell me what that problem is.

my application is not multithreaded.

ddd

Blake Miller13-May-05 6:01

13-May-05 6:01

1. I still think that the debug version of your EXE might be trying to use the release version of your library.
You need to sort that out.
2. Make sure one is not using UNICODE and the other is not.
3. If you are using the MBCS, make sure the library and EXE both match.

_tasleem16-May-05 14:19

16-May-05 14:19

hi it worked thank u.
if we had two libraries then add then by placing comma(,) between them in both 'library path' and other or what to do.

ddd

Blake Miller17-May-05 4:48

17-May-05 4:48

You can have multiple library paths and include paths.

Separate multiple path and definitions items with comma ',' character.

Multiple librariy file names on the "object/library modules" are separated with a space ' ' character.

_tasleem18-May-05 13:50

18-May-05 13:50

through ur mentioned instructions i made the exe of release by including lib files .i had made his entry in the registry autorun key that is
hkey_localmachine\software\microsoft\currentversion\run.(dont consider the slashed and name cases) when computer starts it gives the error that cannot read from memeoy location and some memory adress is shown on dialog box.
i had used the same path to check another exe from release folder of another application it works fine.
what is that problem had exe not been made correctaly or what.

ddd

Blake Miller19-May-05 4:23

Working Thread + UpdateData Problem

19-May-05 4:23

Sounds like a BUG in your program to me.
You need to check for uninitialized variables or pointers that are still being used that are no longer good.
Make sure you are compiling at warning level 4 and don't ignore ANYTHING.

acinosanduce12-May-05 10:51

acinosanduce

12-May-05 10:51

I implemented working thread ..

UINT CRTFinalDlg::run(LPVOID p)
{
CRTFinalDlg * me = (CRTFinalDlg *)p;
me->run();
return 0;
}

In that working thread (run) I am using UpdateData functions ... and the program compiles prefectly, but when I'm starting it I'm getting ::
Debug Assertion Failure!
File: wincore.cpp
Line: 884

Pressing on ignore button repeats the Assert but in the background I can see that aplication runs well.

So, the question is :: what should I write instead of UpdateData(T/F)???

Just to say that application is Dialog based (so it has only one window)!

Re: Working Thread + UpdateData Problem

lucy12-May-05 10:53

Re: Working Thread + UpdateData Problem

12-May-05 10:53

instead of using UpdateData(), you can send a user defined message back. Then in your dialog, in WindowProc, process your message by calling UpdateData().

ThatsAlok12-May-05 18:49

ThatsAlok

12-May-05 18:49

You Cannot make a call to UpdateData from the Worker thread!

"Opinions are neither right nor wrong. I cannot change your opinion. I can, however, change what influences your opinion." - David Crow

cheers,
Alok Gupta

ComboBox problem

ddmcr12-May-05 9:27

ddmcr

12-May-05 9:27

I have a problem with combo box in VS.net , i have a simple combo box (DropList) and when the user clicks it it only shows one item per row,in order to select other items user has to click on the little scrollbars that appear next to item.
I want simply that it showed all 6 items.But can't do it.
Can anyone help?

Regards

m0n0

liquid_12-May-05 11:28

liquid_

12-May-05 11:28

I think it is to resolve at design stage where you can set the dimensions of a combo up. Drag the size handle of the combo more down on your dialog or view.

ddmcr12-May-05 22:43

ddmcr

12-May-05 22:43

problem is i can't resize it verticaly.I can only resize it horizontally Confused | :confused:

m0n0

liquid_13-May-05 1:11

liquid_

13-May-05 1:11

Try to delete it and create new one, resizing at once to desired size. I suspect it is a bug in resource editor. I experienced the same.

ddmcr13-May-05 1:26

ddmcr

13-May-05 1:26

Nope. it does not help.I don't understand what's the problem Confused | :confused:

i can resize it vertically only if it's type in properties is set to "Simple" , but thats not what i need i need "DropList" style

m0n0

why my CStatic doesn't show its text?

Anonymous15-May-05 20:22

Anonymous

15-May-05 20:22

Go to the resource view and click on the dropdown button of the combo box. You can resize it vertically.

lucy12-May-05 9:16

12-May-05 9:16

I have a modeless dialog, when one of its button is pressed, I called a subroutine to load a file. Since the operation is lengthy, I want to give user some feedback that sth is going on. So I want to show a text string. I did the following:

<quote>
CStatic textProgress;
textProgress.Create(_T("Image loading..."), WS_CHILD | WS_VISIBLE|SS_CENTER,
CRect(CPoint(rectDlg.left+nOffset, rectDlg.CenterPoint().y-2*nOffset),
CSize(rectDlg.Width()-2*nOffset, nOffset)),
pParent);

but when the system runs, I saw the rectangle at the position specified, but no text. why? Confused | :confused:

Thanks for any help!

Haakon S.12-May-05 10:27

Haakon S.

12-May-05 10:27

Try this instead of pParent.

Haakon S.

A sure cure for seasickness is to sit under a tree.
Spike Milligan

lucy12-May-05 10:36

12-May-05 10:36

I don't have access to "this", since it's not a member function, but a global function.

I also have a CProgressCtrl in this global function, it's being showed ok.

khan++12-May-05 18:50

khan++

12-May-05 18:50

Did you try updating the static control?
Is this static control in another thread? If not then it needs to be repainted to show the text. like: mystatic.RedrawWindow() etc.

this is this.

lucy13-May-05 3:25