Re: DLL Function Export Problem - C / C++ / MFC Discussion Boards

S Douglas15-Oct-06 21:27

15-Oct-06 21:27

How many times in one day do you need to ask the same question in every forum posible?

2:56 16 Oct '06
CDO tool needed!!! - oliver_mak
Visual Basic / VB.NET (Programming Forums)

2:56 16 Oct '06
CDO tool needed!!! - oliver_mak
Web Development (Programming Forums)

2:56 16 Oct '06
CDO tool needed!!! - oliver_mak
C# (Programming Forums)

2:56 16 Oct '06
CDO tool needed!!! - oliver_mak
Collaboration / Testing (Programming Forums)

2:55 16 Oct '06
CDO tool needed!!! - oliver_mak
ASP.NET (Programming Forums)

2:54 16 Oct '06
CDO tool needed!!! - oliver_mak
Visual C++ / MFC (Programming Forums)

Maybe its just me, but I have no idea what your asking for.

I'd love to help, but unfortunatley I have prior commitments monitoring the length of my grass. :Andrew Bleakley:

Re: CDO tool needed!!!

Hamid_RT15-Oct-06 21:39

Hamid_RT

15-Oct-06 21:39

Wow you have a report Smile | :)

WhiteSky

Re: CDO tool needed!!!

S Douglas15-Oct-06 21:46

S Douglas

15-Oct-06 21:46

I have been perusing through the message boards and noticed the same inane question repeated several times. Just went in to his recent messages to get that info, copied and pasted. Smile | :)

I'd love to help, but unfortunatley I have prior commitments monitoring the length of my grass. :Andrew Bleakley:

Re: CDO tool needed!!!

Hamid_RT15-Oct-06 22:25

Hamid_RT

15-Oct-06 22:25

WhiteSky

Message Closed

15-Oct-06 21:50

mkoliv

15-Oct-06 21:50

Message Closed

modified 28-Sep-16 7:23am.

Re: CDO tool needed!!!

S Douglas15-Oct-06 21:56

S Douglas

15-Oct-06 21:56

oliver_mak wrote:
The application i am looking for should be able to get calendars(appointments) for specified user from Exchange server.

Guess what your in luck, Microsoft has already created such an application. http://www.microsoft.com/outlook/[^]

Otherwise have you tried looking around Code project? http://www.codeproject.com/aspnet/teamcalendar.asp[^]

Or Try this, http://www.codeproject.com/info/search.asp[^] keywords Outlook Exchange

Good luck!

I'd love to help, but unfortunatley I have prior commitments monitoring the length of my grass. :Andrew Bleakley:

DLL Function Export Problem

Programm3r15-Oct-06 20:52

Programm3r

15-Oct-06 20:52

Hi all,

I wrote a dll (using a definition file). When I call one of the function within the dll from another application (to test the function), I receive a strange error (Messagebox format): Application.exe - Ordinal Not Found - The ordinal 34 could not be located in the dynamic link library. Note I have linked with the .lib file, have included the header file and copied the .dll file to the application directory. (Note that I'm exporting 34 functions)

O.K futher testing has shown that the error only occurs with the last three functions. Does this Confused | :confused:

help??

Can anyone help??

Thanx

-- modified at 3:08 Monday 16th October, 2006

-- modified at 3:15 Monday 16th October, 2006

-- modified at 4:08 Monday 16th October, 2006

-- modified at 4:47 Monday 16th October, 2006

The only programmers that are better than C programmers are those who code in 1's and 0's..... Smile | :)

Programm3r

Re: DLL Function Export Problem

prasad_som15-Oct-06 22:51

prasad_som

15-Oct-06 22:51

Use dependency walker, to see if all exported functions you can see in exported functions list. I know this is not going to help, but this is just to check whether everything is alright while exporting.

Prasad
Notifier using ATL | Operator new[],delete[][^]

Re: DLL Function Export Problem

Programm3r15-Oct-06 23:04

Programm3r

15-Oct-06 23:04

Well thanx for the reply Prasad.

I use dependency walker alot and if I could paste a pic here you would see that all the functions are displaying and looks correct.

I'm not using a class with all these functions, would there be like a limit on the amount of functions one can export. (Which I don't think would be the case) ??

The only programmers that are better than C programmers are those who code in 1's and 0's..... Smile | :)

Programm3r

Re: DLL Function Export Problem

prasad_som15-Oct-06 23:18

prasad_som

15-Oct-06 23:18

Quick google search suggest, problem occurs when newer version is required( function called is not present in dll).
Can you show how you called this function.

Prasad
Notifier using ATL | Operator new[],delete[][^]

Re: DLL Function Export Problem

Programm3r15-Oct-06 23:26

Programm3r

15-Oct-06 23:26

Ok, this is what I did in my test application (who's calling the dll).

Included the header file.
Under properties -> link added the .lib file.
Copied the .dll file to the root folder of the application.

<code>
bool retcode = fasle;
char* proc_name = "c:\\program files\\winamp\\winamp.exe";
retcode = createAProcess(proc_name);
if (retcode)
{
  ....
</code>

After all of this I receive the error mentioned earlier.

The only programmers that are better than C programmers are those who code in 1's and 0's..... Smile | :)

Programm3r

Re: DLL Function Export Problem

Programm3r15-Oct-06 23:39

Programm3r

15-Oct-06 23:39

If this might help, I did a dumpbin /exports on the dll and the result is shown below:

File Type: DLL

  Section contains the following exports for ElkoUtility32.dll

    00000000 characteristics
    45334FDA time date stamp Mon Oct 16 11:24:42 2006
        0.00 version
           1 ordinal base
          34 number of functions
          34 number of names

    ordinal hint RVA      name

         14    0 00001740 CharacterAt
          1    1 00001000 DllMain
         15    2 00001750 authentication
         32    3 00002920 changeIcon
         16    4 00001950 controlPanelDlg
         34    5 00002AD0 createAProcess
          8    6 000013F0 createDSN
         28    7 00002020 createMTPipeSrv
         29    8 000021F0 createOLPipeSrv
         22    9 00001C80 decryptAFile
         21    A 00001C60 encryptAFile
         33    B 00002A40 errorExit
          5    C 00001210 error_out
         12    D 00001590 fileHandler
         20    E 00001C40 getWindowProcessId
         25    F 00001D90 makeSlot
         23   10 00001CA0 messageBeeper
         24   11 00001D30 netValidate
         27   12 00001E80 readSlot
         30   13 000026A0 regEntry
         31   14 00002860 regStartUp
         18   15 00001B00 restartWindows
         11   16 00001530 restoreWnd
         10   17 00001430 seekProgram
          9   18 00001410 showProgramVersion
         19   19 00001B80 shutdown
          2   1A 00001050 sqlconn
          4   1B 000011D0 sqldisconn
          7   1C 00001010 sqldsn
          3   1D 000010E0 sqlexec
          6   1E 00001290 sqltest
         13   1F 000015F0 userNameSize
         17   20 00001A00 validUserName
         26   21 00001DE0 writeSlot

  Summary

       8D000 .data
        2000 .rdata
        2000 .reloc
        1000 .rsrc
        A000 .text

The only programmers that are better than C programmers are those who code in 1's and 0's..... Smile | :)

Programm3r

Re: DLL Function Export Problem

prasad_som16-Oct-06 0:03

prasad_som

16-Oct-06 0:03

It looks ok.
I feel , you are missing something very simple. Just last try, make sure, you rebuild you dll with added functions. make sure you copy updated .lib and .dll in correct folder.

Prasad
Notifier using ATL | Operator new[],delete[][^]

Re: DLL Function Export Problem

Programm3r16-Oct-06 0:08

Programm3r

16-Oct-06 0:08

Thank you for the help Prasad, someone else gave me the same answer on the MSDN forum and I got it working.

The only programmers that are better than C programmers are those who code in 1's and 0's..... Smile | :)

Programm3r

Re: DLL Function Export Problem

prasad_som16-Oct-06 0:14

prasad_som

16-Oct-06 0:14

cheers !

Prasad
Notifier using ATL | Operator new[],delete[][^]

TAB CTRL IN MFC ACTIVE X CONTROL

zareee15-Oct-06 20:51

zareee

15-Oct-06 20:51

hi,
Since i am new to vc++ i want to know the entire procedures for using a tab control and progress bar in a dialog box.Starting from the initiallizing state till the working of progress bar and tab control using activex control in MFC.
I saw MSDN for reference but i dont know how to proceed with it.

Plz help me out,its v.urgent

Thanx in Advance,

zari

Re: TAB CTRL IN MFC ACTIVE X CONTROL

Hamid_RT15-Oct-06 21:22

Hamid_RT

15-Oct-06 21:22

What do you need use of TabCtrl or create a ActiveX if you need to create a activeX see Creating Custom ActiveX Controls in Visual C++ [^]

WhiteSky

Re: TAB CTRL IN MFC ACTIVE X CONTROL

zareee15-Oct-06 21:47

zareee

15-Oct-06 21:47

In a MFC active x control application , I have created a dialog box and placed a tab control in that now how to proceed???????????

zari

Re: TAB CTRL IN MFC ACTIVE X CONTROL

Hamid_RT15-Oct-06 22:25

Hamid_RT

15-Oct-06 22:25

I think you want to learning about Activex if yes here a set in three section about it Using a Custom ActiveX Control in MFC [^]

WhiteSky

Getting error C2065 and C2057 while complining the application

Dinu_IP15-Oct-06 20:15

Dinu_IP

15-Oct-06 20:15

Hi Friends,

Following error is troubling me from last couple of days, I am looking for some help from the group

I am doing following steps:

1. Adding a dialog box with ID=IDD_DLG_ORG_IMAGE in the SDI application
2. Adding class using class wizard with class name ‘COrgImgDlg’ derived from ‘CDialog’ for the above created dialog
3. After Compiling a code I am getting following error

--------------------Configuration: IP - Win32 Debug--------------------
Compiling...
MyTabCtrl.cpp
e:\dinesh\ip\orgimgdlg.h(23) : error C2065: 'IDD_DLG_ORG_IMAGE' : undeclared identifier
e:\dinesh\ip\orgimgdlg.h(23) : error C2057: expected constant expression
Error executing cl.exe.

IP.exe - 2 error(s), 0 warning(s)

Following is the part of the orgimgdlg.h file where I am getting error

class COrgImgDlg : public CDialog
{
// Construction
public:
COrgImgDlg(CWnd* pParent = NULL); // standard constructor

// Dialog Data
//{{AFX_DATA(COrgImgDlg)
enum { IDD = IDD_DLG_ORG_IMAGE };
// CMyTabCtrl m_ImageTabs;
//}}AFX_DATA

Please help me out I am not understating why this error is occurring in the same header file of the dialog.

Thanks and Regards,
-Dinesh

Re: Getting error C2065 and C2057 while complining the application

prasad_som15-Oct-06 20:18

prasad_som

15-Oct-06 20:18

Check whether, dilaog you wnat to base class upon is having id IDD_DLG_ORG_IMAGE .
And resource.h is included appropriately .

Prasad
Notifier using ATL | Operator new[],delete[][^]

Re: Getting error C2065 and C2057 while complining the application

Hamid_RT15-Oct-06 20:21

Hamid_RT

15-Oct-06 20:21

Did you include Resource.h

WhiteSky

Re: Getting error C2065 and C2057 while complining the application

David Crow16-Oct-06 3:07

David Crow

16-Oct-06 3:07

What #include directives do you have at the top of orgimgdlg.cpp and orgimgdlg.h?

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

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

problem

With_problem15-Oct-06 20:14

With_problem

15-Oct-06 20:14

I am trying to do this steps but i am not able to see the "new ATL object in my project,can anybody help me what went wrong.....

Insert > New ATL Object > Data Access > Consumer. It will ask you for a data source, select the data source which you have made with ODBC.

from the source http://www.codeproject.com/database/YulOLEDBdatabase.asp[^]

Re: problem

prasad_som15-Oct-06 20:25

prasad_som

15-Oct-06 20:25

abrakadbra wrote:
I am trying to do this steps but i am not able to see the "new ATL object in my project

What you want to say. There is no menu "New ATL object". Which version of VS you are using ?

Prasad
Notifier using ATL | Operator new[],delete[][^]

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