C / C++ / MFC Discussion Boards

Re: can main() be overloaded??

Paul Michalik18-Aug-10 22:56

Paul Michalik

18-Aug-10 22:56

No, see 3.6.1.1. and 3.6.1.2 of the c++ language specification.

Re: can main() be overloaded??

Emilio Garavaglia19-Aug-10 9:38

Emilio Garavaglia

19-Aug-10 9:38

Irrelevant.
The question is another: can the OS invoke something different than main?
That does not depend on C++ specs, but on how the linker is instructed.
What about WinMain ?!?

2 bugs found.
> recompile ...
65534 bugs found.
D'Oh! | :doh:

Re: can main() be overloaded??

Paul Michalik19-Aug-10 22:10

Paul Michalik

19-Aug-10 22:10

No. The question was: "Can main() be overloaded?". The answer is no. However, the standard does not enforce the existence of "main" - it leaves it up to the implementation how the entry point of a program is defined. But if the entry point is main, "it shall not be overloaded"...

Re: can main() be overloaded??

Emilio Garavaglia19-Aug-10 22:38

Emilio Garavaglia

19-Aug-10 22:38

Please read all the post: just four line up yours, the OP clarified we where all misleading his originally malposed question!

2 bugs found.
> recompile ...
65534 bugs found.
D'Oh! | :doh:

Re: can main() be overloaded??

englebart19-Aug-10 3:14

englebart

19-Aug-10 3:14

In Windows, distribute it as a DLL and use the runDLL32 (something like that) to pick your entry point.

I imagine *nix has a similar utility.

Re: can main() be overloaded??

tsafdrabytrals19-Aug-10 4:44

tsafdrabytrals

19-Aug-10 4:44

not sure about overloading, but it can be called just like a regular function.
12 Days o Christmas

Re: can main() be overloaded??

Paul Michalik19-Aug-10 22:14

Paul Michalik

19-Aug-10 22:14

...not in a "well formed c++ program" according to c++ standard.

How to fetch "User must change password at next logon" through LDAP authentication in ADSI?

Kushagra Tiwari17-Aug-10 23:57

Kushagra Tiwari

17-Aug-10 23:57

Hi all,

Its been long but I am back with another puzzling question...

Does anybody who has worked on ADSI can help me out to read 'User must change password at next logon' using LDAP. I do know how to set the values by using 'pwdlastset' but I am not able to search for a way to read it.

Can somebody throw a light on it.

-Kushagra

Re: How to fetch "User must change password at next logon" through LDAP authentication in ADSI?

Garth J Lancaster18-Aug-10 0:34

Garth J Lancaster

18-Aug-10 0:34

I dont know the exact answer to your question, usually I use a tool like http://ldaptool.sourceforge.net/[^] to browse for attributes and view them, then try and read the attribute once I know what Im looking for/at

If you dont have such, use that or search for [LDAP Explorer] for example

'g'

Re: How to fetch "User must change password at next logon" through LDAP authentication in ADSI?

Kushagra Tiwari18-Aug-10 1:54

Kushagra Tiwari

18-Aug-10 1:54

that doesnot help me out... as I am working on ADSI and using LDAP just for authentication..

Re: How to fetch "User must change password at next logon" through LDAP authentication in ADSI?

Garth J Lancaster18-Aug-10 2:21

Garth J Lancaster

18-Aug-10 2:21

ok, does the password_expired flag under the UserAccountControl flags here give you want you want ?

Howto: (Almost) Everything In Active Directory via C#[^]

(sorry, just realised this is c#)

Re: How to fetch "User must change password at next logon" through LDAP authentication in ADSI?

Kushagra Tiwari23-Aug-10 0:27

Kushagra Tiwari

23-Aug-10 0:27

Finally I was able to figure this stuff out...

Check this out: http://msdn.microsoft.com/en-us/library/ms974598.aspx

We will have to query for 'PasswordLastChanged' and if it fails with error code E_ADS_PROPERTY_NOTFOUND , then we have the password option set as 'User must change password at next logon'.

Hope this helps someone in future.

-Kushagra

Help needed about help (2)

Anthony Appleyard17-Aug-10 23:45

Anthony Appleyard

17-Aug-10 23:45

Continued from http://www.codeproject.com/Messages/3565121/help-needed-about-help.aspx

If s is a char* -type variable containing the name of a *.chm-type file, please how do I call it as a help file?

With the old help I used a format like:

case _HELP_: WinHelp(wn,PROGNAME".HLP",HELP_CONTENTS,0); goto DEF;

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
A link in that earlier thread led me to an application that can decompile .HLP files into .RTF files. Thanks.

I still have an old help-maker called HELPGEN that translates from its scripting input language to .RTF and then separately from .RTF to .HLP .

Please, where is a simple-to-use application which can translate from such .RTF's to .CHM ?

Re: Help needed about help (2)

Moak18-Aug-10 1:10

Moak

18-Aug-10 1:10

According to MSDN, how about:

case _HELP_: HtmlHelp(wn, s, HH_DISPLAY_TOC, (DWORD_PTR)NULL);

Also see Google: Converting WinHelp HtmlHelp. Hope this helps Smile | :)

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Re: Help needed about help (2)

David Crow18-Aug-10 3:03

David Crow

18-Aug-10 3:03

Can you use ShellExecute()?

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Re: Help needed about help (2)

Eugen Podsypalnikov18-Aug-10 3:34

Eugen Podsypalnikov

18-Aug-10 3:34

When you are in the MFC context Smile | :)

CYourApp::CYourApp()
{
  EnableHtmlHelp();
}

BEGIN_MESSAGE_MAP(CYourApp, CWinApp) // or CWinAppEx
  ON_COMMAND(ID_HELP, OnHelp)
END_MESSAGE_MAP()

BOOL CYourApp::InitInstance()
{
...
   CString cszHelpFile(_T("C:\\test.chm"));
   m_pszHelpFilePath = _tcsdup(cszHelpFile);
...
}

#define HLP_INDEX 0 // index of the desired page
void CYourApp::OnHelp()
{
  HtmlHelp(HLP_INDEX, HH_HELP_CONTEXT);
}

Use also: /*virtual*/ void CWnd::HtmlHelp(DWORD_PTR dwData, UINT nCmd /*= 0x000F*/) Smile | :)

virtual void BeHappy() = 0;

Re: Help needed about help (2)

KarstenK18-Aug-10 4:14

KarstenK

18-Aug-10 4:14

PROGNAME".HLP" isnt a proper string so it doesnt work D'Oh! | :doh:

Press F1 for help or google it.
Greetings from Germany

Re: Help needed about help (2)

Niklas L18-Aug-10 5:26

Niklas L

18-Aug-10 5:26

#define PROGNAME "myapp"

makes it a proper string

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Re: Help needed about help (2)

Moak18-Aug-10 5:31

Moak

18-Aug-10 5:31

you guys are so evil Big Grin | :-D

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Re: Help needed about help (2)

Niklas L18-Aug-10 5:40

Niklas L

18-Aug-10 5:40

Jedi stuff. Don't try it at home...

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Re: Help needed about help (2)

Rick York18-Aug-10 6:57

Rick York

18-Aug-10 6:57

Actually,

#define PROGNAME   "myapp"
#define HELPFILE   PROGNAME##".hlp"

const TCHAR *helpFileName = HELPFILE;

that works.

Re: Help needed about help (2)

Niklas L18-Aug-10 7:49

Niklas L

18-Aug-10 7:49

Actually, actually Smile | :)

, the last two lines you added does not affect

PROGNAME".HLP"

at all.

home

Re: Help needed about help (2)

Rick York19-Aug-10 20:17

Rick York

19-Aug-10 20:17

Well duh.

The intention was to illustrate how one could accomplish that effect of token pasting correctly. I guess you missed it.

Re: Help needed about help (2)

Niklas L19-Aug-10 23:15

Niklas L

19-Aug-10 23:15

Sorry mate! Blush | :O

I was reading "that works" as if my reply didn't.

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How to update the CMDIView window in the mode dialog?

wangningyu17-Aug-10 23:45

wangningyu

17-Aug-10 23:45

Hello everyone !

The test dialog will showing ,when the mouse double clicked on the MDIView.

Now I want to get the CMDIView's pointer in test dialog member function，and then to call "CMDIView::OnDraw" to update the windows.

the code like this:

/////////////////////////////////////////////////////////////////
// MDIView.h

#include "TestDlg.h"

class CMDIView : public CView
{
public:
CTestDlg *m_pTestDlg;
CWnd *m_pWnd;
}

CMDIView::CMDIView()
{
m_pTestDlg = new CTestDlg();
m_pTestDlg.Create(IDD_TEST_DLG,this);
m_pTestDlg.ShowWindow(SW_HIDE);
m_pTestDlg.UpdateWindow();
}

void CMDIView::OnLButtonDblClk(UINT nFlags, CPoint point)
{
m_pTestDlg.InitDlg("Hello",this);
m_pTestDlg.ShowWindow(SW_SHOWNORMAL);
}

CMDIView::OnDraw(CDC *pDC)
{
//Here will get the document pointer to draw the element.
GetDocument()->DrawAllItem(..);
}
// MDIView.h over.
/////////////////////////////////////////////////////////////////

now here is the dialog's member function：

/////////////////////////////////////////////////////////////////
class CTestDlg : public CDialog
{
public:
CWnd *m_pWnd;
//......
}

CTestDlg::InitDlg(CString strTitle,CWnd *pWnd)
{
SetWindowText(strTitle);
m_pWnd = pWnd;
ASSERT( m_pWnd != NULL);
}

void CTestDlg::OnBtnEdit()
{
//Now I want to get the CMDIView's pointer，and then to call CMDIView::OnDraw
//Then how to write?
......
}

I try to use this way ,but failed too,please help me...

m_pWnd->Invalidate();
m_pWnd->UpdateData(FALSE);

Thanks for you reply !

Best Regards !

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