C / C++ / MFC

3-Dec-06 23:36

Hi!!
can any body tell me ,how i can create "blabla.ini" file when i debug my program..ie when i will debug then blabla.ini file automatically generate in debug folder inside of my project.
how i can...??

Thanking you

shah satish

Cedric Moonen3-Dec-06 23:49

Cedric Moonen

3-Dec-06 23:49

What is this "blabla.ini" file ? What are you trying to do exactly ?

Cédric Moonen
Software developer

Charting control [v1.1]

Shah Satish3-Dec-06 23:55

3-Dec-06 23:55

blabla.ini means name of the file..

for exmaple...when i debug my program then it will generate webdocu.ini..
i dont know how i can create automatically file when i debug my program.

Thanks for your reply n waiting for your reply..

shah satish

Shah Satish3-Dec-06 23:56

3-Dec-06 23:56

in this file name i can enter my data.. ie this is user manual data..

Shah Satish3-Dec-06 23:57

3-Dec-06 23:57

in this file name i can enter my data.. ie this is user manual data..

shah satish

_AnsHUMAN_ 4-Dec-06 2:56

_AnsHUMAN_

4-Dec-06 2:56

I think you need the information of the functions that are executed during the execution of your exe. For this you need to go to (VS .NET 2003) Linker settings under your project settings. there you can find an option for debugging. Enter "blabla.ini" or whatever for the map file to be generated and set map exports and map lines to /MAPINFO:EXPORTS and /MAPINFO:LINES respectively.
Run the application. You can find the file in your project folder.

See if this is what you need/ask for in your query.

Somethings seem HARD to do, until we know how to do them.
Wink | ;-)

_AnShUmAn_

David Crow4-Dec-06 4:55

David Crow

4-Dec-06 4:55

Shah Satish wrote:
can any body tell me ,how i can create "blabla.ini" file...

You would create it in the same fashion that you would create any other file. The name of the file is not important in how it is created.

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

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

outptu rand() in textbox

panduran3-Dec-06 22:19

panduran

3-Dec-06 22:19

Hi,
am trying to develop in vc++6.00 , a windows form which automatically generates and inserts a random 6 digit number in a text box. Have toyed with rand() but as yet cannot get this to function correctly, any advice or pointers please.

thnx

panduran

Developer just starting out..

Christian Graus3-Dec-06 22:25

Christian Graus

3-Dec-06 22:25

rand() generates a number. You need to use sprintf or similar ( ostringstream is my choice ), to turn it into a string.

Christian Graus - Microsoft MVP - C++
Metal Musings - Rex and my new metal blog

David Crow4-Dec-06 4:56

David Crow

4-Dec-06 4:56

panduran wrote:
...a random 6 digit number in a text box. Have toyed with rand()...

You do realize that rand() returns a pseudo-random number between 0 and RAND_MAX, don't you? That said, you'll need to left-pad the result with at least one 0.

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

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

ThatsAlok4-Dec-06 20:27

ThatsAlok

4-Dec-06 20:27

panduran wrote:
am trying to develop in vc++6.00 , a windows form which automatically generates and inserts a random 6 digit number in a text box. Have toyed with rand() but a

int iRandomNo=0;
srand(GetTockCount());
for(int i=0;i<6;i++)
{
iRandomNo = iRandomNo*10 + rand()/10;
}

SetDlgItemInt(ID_TEXTBOX,iRandomNo);

"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
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panduran6-Dec-06 3:13

panduran

6-Dec-06 3:13

Hello thanks for your advice, I think i understand the basic concept but have only got as far as the code below. The textbox should dislplay "RN:XXXXXX" where X is the random number. The original code is open source and originally displayed previous data input by user.

My question is
1. how can I get 'SendMessageA' : function to take 5 parameters
2.Am I on the right track with this???

thnx

panduran

// geneate random number and display RN: <random number=""> in textbox of dialogue item

int RandomNo=0;

for(int r=0;r<6;r++)

{

RandomNo = RandomNo*10 + rand()/10;

std::ostringstream random_no;

}

HWND hcombo = GetDlgItem( hwnd, IDC_RANDOM_NUMBER_EDIT);

TCHAR random_no[256];

for (int i = 0; i < _this->m_pMRU->NumItems(); i++)

{
_this->m_pMRU->GetItem(i, random_no, 255);

int pos = SendMessage(hcombo, CB_ADDSTRING, 0, (LPARAM) "RN:", random_no);

}

Developer just starting out..

creating a DLL ?

Sakthiu3-Dec-06 20:37

3-Dec-06 20:37

Dear All,

I need to create a Dll that has to have a dialog applicaion.

How do i do this ?. Which application I have to choose(WIN32 Dll or MFC Dll)?.

I am going to use this dll or call this dll from another dialog based application .

Kindly Help me.

Thanks.

Naveen3-Dec-06 20:41

3-Dec-06 20:41

Sakthiu wrote:
How do i do this ?. Which application I have to choose(WIN32 Dll or MFC Dll)?.

use MFC dll

nave

Sakthiu3-Dec-06 20:47

3-Dec-06 20:47

I am using this MFC Dll only.

When I call DoModal fn of Dll from another appltion, its returning -1.

Why ?

Thanks.

Naveen3-Dec-06 20:50

3-Dec-06 20:50

call AFX_MANAGE_STATE(AfxGetStaticModuleState()); just above the DoModal() statement..

nave

Sakthiu3-Dec-06 20:53

3-Dec-06 20:53

No

Its still the same.

Not Working.

Thanks.

Naveen3-Dec-06 21:23

3-Dec-06 21:23

can u show me the code?

nave

Sakthiu3-Dec-06 21:26

3-Dec-06 21:26

This is calling the Dll code(Appliction that is using that MFC Dll). MFC Dll has CSampleC Class that is derived from CDialog.

void CFileTransClientDlg::OnBnClickedButton3()
{
CSampleC c;
if(c.DoModal()==IDOK)
{
AfxMessageBox(_T("SSS"));
}
}

Naveen3-Dec-06 21:46

3-Dec-06 21:46

the above code will not work. u need to call the DoModal function from the dll itself. oveide the DoModal function of the CSampleC as follows

int CSampleC::DoModal()
{
AFX_MANAGE_STATE( AfxGetStaticModuleState());
return CDialog::DoModal();
}

nave

ashokbngr3-Dec-06 22:30

ashokbngr

3-Dec-06 22:30

Try this .....It will work.

AFX_MANAGE_STATE(AfxGetStaticModuleState());
SAMPLEdlg = new CSAMPLEDlg();
SAMPLEdlg->Create(IDD_VPUI_DIALOG,NULL);//DoModal();
SAMPLEdlg->ShowWindow(SW_SHOW);

SARVEJANA SUKINOBAVANTHU

regards,

Ashok

Sakthiu3-Dec-06 22:33

3-Dec-06 22:33

Where do i write this code (Dll program or the program that is using Dll)?

Bye.