C / C++ / MFC

shouvik.d wrote:

Wat could b he possible errors.

void CLibManView::OnDblclkBooks() <br />
{<br />
	m_pSet->MoveFirst();<br />
	m_pSet->Move(lb->GetCurSel());<br />
	MessageBox(CLibManView::GetStatus(m_pSet->m_Stat));<br />
}

<code>CLibManSet* m_pSet;</code>

<code>class CLibManSet : public CRecordset</code>

<code>m_pSet->Open(CRecordset::dynaset, (LPCTSTR)query,CRecordset::none);</code>

m_pSet->Open(CRecordset::dynaset, (LPCTSTR)query, CRecordset::none);
if (m_pSet->IsBOF() && m_pSet->IsEOF())
{
   // recordset is empty (no records)
}
else
{
   // current record is first record in set
}
 
//m_pSet->MoveFirst();
//m_pSet->Move(lb->GetCurSel());

Ac_No	Name	                                Author	        Type	Value	Date	      Stat
<hr>
1111	Christmas Carol	                        Charles Dickens	2	800	12/12/2006	2
1112	The Adventures of Hucklebery Finn	      Mark Twain	         2	799	12/1/2005	         1
1113	Chip DVD 06/06	                        Chip Magazine	1	100	1/6/2006	         1
1114	Christmas Carol	                        Charles Dickens	2	800	12/11/2006	1
1118	Last Christmas	                        Eagles	         1	299	1/4/2005	         1
1119	The Adventures of Robinson Crusoe	      Daniel Dafoe	         2	799	1/2/2002	         1
<hr>

BOOL IsUserAdmin(VOID)
/*++ 
Routine Description: This routine returns TRUE if the caller's process 
is a member of the Administrators local group. Caller is NOT expected 
to be impersonating anyone and is expected to be able to open its own 
process and process token. 
Arguments: None. 
Return Value: 
   TRUE - Caller has Administrators local group. 
   FALSE - Caller does not have Administrators local group. --
*/ 
{
BOOL b;
SID_IDENTIFIER_AUTHORITY NtAuthority = SECURITY_NT_AUTHORITY;
PSID AdministratorsGroup; 
b = AllocateAndInitializeSid(
    &NtAuthority,
    2,
    SECURITY_BUILTIN_DOMAIN_RID,
    DOMAIN_ALIAS_RID_ADMINS,
    0, 0, 0, 0, 0, 0,
    &AdministratorsGroup); 
if(b) 
{
    if (!CheckTokenMembership( NULL, AdministratorsGroup, &b)) 
    {
         b = FALSE;
    } 
    FreeSid(AdministratorsGroup); 
}

return(b);
}