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Hi,
I try to translate text to text in True DBGrid control, but it seems not work in VC++, my code list below:
....
CValueItems oValueItems;
oValueItems = m_CtrlTDBG.GetColumns().GetItem(&index).GetValueItems();
CValueItemDisp* pValueItemDisp = new CValueItemDisp();
pValueItemDisp->SetValue(old_value);
pValueItemDisp->SetDisplayValue(new_value);
oValueItems.Add((LPDISPATCH)pValueItemDisp);
oValueItems.SetTranslate(TRUE);
....
I don't know how to use the function CValueItems.Add(LPDISPATCH vItem), someone can give me any suggestion? Thanks!
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liur17 wrote: I don't know how to use the function CValueItems.Add(LPDISPATCH vItem), someone can give me any suggestion? Thanks!
what type of TrueDB grid are using.... UnBounded or bounded
"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
Support CRY- Child Relief and you
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Thanks for your reply.
I use True OLE DataGrid 7, using bound mode.
Looking forward to your instruction, Thank you in advance.
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Hello !
I want to find out whether the current logged in user is Domain user or a Local system user. What I mean Is whether user is logged to Domain or a local system.
Is there any API I can use to determine this???
Thanks.
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sach!! wrote:
Is there any API I can use to determine this???
Possibly. Check out NetUserGetInfo() and NetWkstaUserGetInfo().
"Approved Workmen Are Not Ashamed" - 2 Timothy 2:15
"Judge not by the eye but by the heart." - Native American Proverb
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Hi !
Thanks for the reply..
I am using NetUserGetInfo() to get the user information and SID.
I used LookupAccountSid() to get the domain name.
Now if user is Local user, domain name will be local machine name and if he is a domain user then domain name will be set accordingly.
But how to determine this as domain-name and machine name can be same..
Thank u.
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sach!! wrote: But how to determine this as domain-name and machine name can be same..
What do USER_INFO_2.usri2_logon_server and WKSTA_USER_INFO_1.wkui1_logon_server indicate in that situation?
"Approved Workmen Are Not Ashamed" - 2 Timothy 2:15
"Judge not by the eye but by the heart." - Native American Proverb
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I believe that you can use ::GetUserNameEx(...) with a name format parameter of NameSamCompatible. That format will reutrn the username in DOMAIN\USERNAME format, and I believe that if you are logged in locally, the DOMAIN portion will be the Computer Name (See ::GetComputerName(...)/::GetComputerNameEx(...) for the computer name).
Peace!
-=- James Please rate this message - let me know if I helped or not!<HR>If you think it costs a lot to do it right, just wait until you find out how much it costs to do it wrong!
Avoid driving a vehicle taller than you and remember that Professional Driver on Closed Course does not mean your Dumb Ass on a Public Road!
See DeleteFXPFiles
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Hi, I'm displaying a Property Sheet (3 tabs) and whenever I select the tab I need the first time, my sheet displays correctly. However, subsequent selections do not display properly. Is there a way to force a OnInitialize() operation on the form again? Maybe something like an invalidate - though, I am programming in MFC.
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Like2Byte wrote: However, subsequent selections do not display properly.
Which means what?
Like2Byte wrote: Is there a way to force a OnInitialize() operation...
What version of VC++ are you using? With v6, property pages use OnSetActive() when the page becomes active.
"Approved Workmen Are Not Ashamed" - 2 Timothy 2:15
"Judge not by the eye but by the heart." - Native American Proverb
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hi all,
i want to convert CString to LPCSTR.
/=====================================
CString str = "Hellow this is a Text";
LPCSTR result[150];
-->how we get the str value in result ?.
i.e result = "Hellow this is a Text".
//====================================
Please let me know if any solution for this. its urgent for me
Uday kiran
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uday kiran janaswamy wrote: CString str = "Hellow this is a Text";
LPCSTR result[150];
-->how we get the str value in result ?.
i.e result = "Hellow this is a Text".
You can't use LPCSTR here because of the constantness. But how about this:
LPTSTR result[150];<br />
_tcsncpy(result, str.GetString(), 150);<br />
hth,
Christof
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hi christopher,
i am getting this type of error as i copy your code. please help me out.
'_tcsncpy' : cannot convert parameter 1 from 'LPSTR [150]' to 'char *
Uday kiran
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The person that replied to you made a typo, the code should be:
TCHAR result[150];
_tcsncpy(result, str.GetString(), 150); If you are using a CString, you there is a built in operator that will return an LPCTSTR, so you do not have to use GetBuffer(...) or anything like that to get a const pointer.
Peace!
-=- James Please rate this message - let me know if I helped or not!<HR>If you think it costs a lot to do it right, just wait until you find out how much it costs to do it wrong!
Avoid driving a vehicle taller than you and remember that Professional Driver on Closed Course does not mean your Dumb Ass on a Public Road!
See DeleteFXPFiles
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Mass Nerder wrote: _tcsncpy(result, str.GetString(), 150);
When using a method that is specific to a particular VC++ version, it helps to state such.
"Approved Workmen Are Not Ashamed" - 2 Timothy 2:15
"Judge not by the eye but by the heart." - Native American Proverb
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From MSDN
// example for CString::GetBuffer
CString s( "abcd" );
#ifdef _DEBUG
afxDump << "CString s " << s << "\n";
#endif
LPTSTR p = s.GetBuffer( 10 );
strcpy( p, "Hello" ); // directly access CString buffer
s.ReleaseBuffer( );
#ifdef _DEBUG
afxDump << "CString s " << s << "\n";
#endif
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why don't you just do :
CString str = "hello world";
(LPCSTR)str;
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Thank you very much.
Uday kiran
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what happen if we use inline keyword before main().
is it allowed? if yes how what will be behavior of programm
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inline doesn't enforce the function to be actually inlined.
it's up to the compiler to decide if the function is simple enough.
moreover, the main goel in inlining functions is for earning some call time when the function is called multiple times ; main is called once AVAIK !
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toxcct wrote: main is called once AVAIK !
Unless it is called recursively, which I've seen people do.
"Approved Workmen Are Not Ashamed" - 2 Timothy 2:15
"Judge not by the eye but by the heart." - Native American Proverb
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OMG, yes ! 
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Using the keyword inline before a function does not necasserily mean it will be inline, it is more like a request to the compiler. In the case of main() the request would be declined.
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I have a program that automatically shall send alot of emails through Outlook, and I want to get rid of the warning "A Program is trying to send email..." that pops up everytime you try to send an email.
First of all.. I know there are programs available that I could try and use like "ClickYes" and "Quick-Merge".
However I do not want to rely on another software to do the stuff for me. What I want to do is to add a hook that sees when the security warning dlg comes up and then closes it automatically by pressing the yes buttton before the five seconds are up.
I have tried the following and it almost works:
BOOL CALLBACK EnumAppearanceChildProc2(HWND hwnd, LPARAM lParam)
{
TCHAR buff[512];
GetWindowText(hwnd,buff,512);
if(_tcscmp(buff,_T("Yes")) == 0)
{
*reinterpret_cast<HWND*>(lParam) = hwnd;
return FALSE;
}
return TRUE;
}
HWND GetYesButton(HWND hWndParent)
{
HWND hWnd = NULL;
EnumChildWindows(hWndParent, EnumAppearanceChildProc2,
(LPARAM)&hWnd);
return hWnd;
}
LRESULT CALLBACK CBTProc(int nCode, WPARAM wParam, LPARAM lParam)
{
if(nCode == HCBT_ACTIVATE)
{
HWND hWnd = (HWND) wParam;
TCHAR buff[512];
GetWindowText(hWnd,buff,512);
if(_tcscmp(buff,_T("Microsoft Office Outlook")) == 0)
{
SetWindowText(hWnd,"Correct Window");
HWND YesButton=GetYesButton(hWnd);
SetWindowText(YesButton,"Correct Button");
EnableWindow(YesButton,true);
Sleep(100);
PostMessage(YesButton,BM_CLICK,0,0);
g_hWndEffects = hWnd;
UnhookWindowsHookEx(g_hook);
}
}
}
In the main program I then call:
g_hook = SetWindowsHookEx(WH_CBT, CBTProc, g_hModule, 0);
This code finds the window and automatically activates the yes button in the security dialogue, but the press command that I send has no effect. If I click the button myself with the mouse the yes button has effect and it can be pressed before the five seconds is up.
Can anybody explain why the press in my code has no effect?
AngryOutlookUser
-- modified at 7:15 Tuesday 23rd January, 2007
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