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how we can retrive deleted mail from outlook express(inbox.dbx).
my means recovery of deleted mail from inbox.dbx file . inbox.dbx file is outlook express file.
naveen padiyar
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I want to get data from video buffer by videocapture functions so I call capCreateCaptureWindow and in capVideoStreamCallback I can get data but if I don't want display data it means I have to use WS_VISIBLE for capCreateCaptureWindow otherwise capVideoStreamCallback isn't called and I cannot get Data from buffer. how can I get data without display data?
thanks
-- modified at 3:27 Wednesday 13th December, 2006
Agh
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Hi!!!
I have One question ..
I have dialogue box and it contain name of the section and path of the section..like..
" Webdocu section " ------ " Path of the section "
DEMO70E------------------------- D:\Progsample\ProdV70E\ProdMast\
DEMO70D--------------------------C:\project\webdoku\
SAMPLE -------------------------D:\Prog. sample\ProdV70E\WebDoku\
DEMO80D ------------------------E:\blabla\webdoku\
DEMO60E ------------------------D:\Progsample\WebDoku\
WT1 ----------------------------\\rekafs\Projekte_USB\myfolder\9_WebDoku\
WT2 -----------------------------\\rekafs\Projekte_USB\myfolder\9_WebDoku\
Each section having own "wg_ll.txt" file..
for exapmple...If i will seclect DEMO70E then it will open WG_LL.txt file of that section (DEMO70E)...
Can u tell me how i can find WG_LL.txt file??..I know its somewhere D:\Progsample\ProdV70E\ProdMast\ in this path but dont know exact location.I also want path of that file.
So how can i find wg_LL.txt file with path for selected section..??
Shah Satish
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Did you not ask this yesterday? What exactly is the problem with the solutions given to you yesterday?
Nobody can give you wiser advice than yourself. - Cicero
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yesterday solution ... That need path of my file as in..I need path of my file but i dont know exactly where is the path of my file..
Thanks for reply..
Shah Satish
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Same question if you want to search for file you can use of FindFirstFile/FindNext
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Hi everyone,
I have a simple question: How to call an application using VC?
Thank you in advance.
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trinh.nguyen wrote: How to call an application using VC?
See
ShellExecute()[^]
Or
CreateProcess()[^]
I'd love to help, but unfortunatley I have prior commitments monitoring the length of my grass. :Andrew Bleakley:
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There are many APIs for calling an application, the simplest one is WinExec(..), and other is CreateProcess which is more detialed.
Regards,
Mushq
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Which API is better for calling another application
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CreateProcess(...) is more better, since you can apply wait on the process created by this API, and also can get the error after execution of your application, but it is slight slower than
winexec(..).
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ShellExecuteEx also provides the ability to wait on the process.
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From the MSDN
CreateProcess:
This function is used to run a new program. It creates a new process and its primary thread. The new process executes the specified executable file.
----------------------
ShellExecute :
Performs an operation on a specified file.
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Thank you for your replies.
Very useful, I forgot how to call an application using VC and now I get it. Thank you.
TRINH.NGUYEN
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I glad you find it
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Win32-based applications should use the CreateProcess function.
You should at least say something such as that and that it is important to read the documentation.
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Sam Hobbs wrote: You should at least say something such as that and that it is important to read the documentation.
but there are 100s of answers look like mine,then why are you telling me only.
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You can use also of Winexec or ShellExecute
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Hello,
I was looking at the Video For Windows API. Now I saw the VideoNet tutorial(Gnereral C++ -> Internet -> Peer to Peer) for Video Conferencing. Now to actaully start capturing video frames we use capCaptureSequenceNoFile(m_capwnd)Funtion where m_cpwnd is the driver name for the Webcam. Now I wanted to know what would be the driver name if I wanted to capture my desktop or more importantly to capture a paticular window?
Thanks in advance
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When i am running the application it is crashing .
It is saying that error is at _BLOCK_TYPE_IS_VALID(pHead->nBlockUse).
When i debugged i found that it is crashing at delete[] m_tot.
Object m_tot is having a valid address.But the variables inside are having junk values.
m_tot is declared as TOT* m_tot = new TOT[size],where TOT is the class.
Plz help...its urgent
Thanks in advance.......
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You probably write outside the boundaries of another array whihc has for effect that you overwrite the begining of m_tot. Thus, you get this crash.
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Hello,
A CRecordset object is made whose table is opened after the object is constructed.I don't use Classwizard to make a class derived from CRecortdset.Directly in my class I have an object of type CRecordset.
Now I want to add records to the database for which I wrote an SQL statement using INSERT and
called the CDatabase method ExecuteSQL() which worked fine.
But Now if I want to insert a record whose data is in a variable then I am not able to do it.
How do I do it?
Thanks
Prithaa
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Im sorry do you want to update new record on database?
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I try to draw a line with mouse moves, similar to line-tool of MS Paint-Brush -
see my previous post any idea to draw this line for more.
http://www.codeproject.com/script/comments/forums.asp?forumid=1647&fr=151[^]
I have downloaded several samples, but all of them are incorrect in basic concept, because they all call update function InvalidateRect(0), RedrawWindow(0) etc - if so, there is no neccessary to use Rubber band tech, as my understanding, rubber banding should only update requied pixels (such as a line) and without touching others (right?).
//--- my MFC code is bellow,
//--- I only copy key code for idea.
CPoint ptStart,ptEnd;
BOOL bDraw=0;
OnLButtonDown(UINT nFlags, CPoint pt)
{
bDraw=1;
ptStart=ptEnd=pt;
}
void OnPaint()
{
CPaintDC dc(this);
if(bDraw)
{
CPen penB(PS_SOLID,10,RGB(0,0,0));
CPen*pPenOld=dc.SelectObject(&penB);
dc.MoveTo(ptStart);
dc.LineTo(ptEnd);
dc.SelectObject(pPenOld);
}
}
void OnMouseMove(UINT nFlags, CPoint pt)
{
if(bDraw)
{
CPoint ptT=ptEnd;
ptEnd=pt;
//erase
RenewLine(ptT);
//display
RenewLine(pt);
}
}
RenewLine(CPoint pt)
{
CDC*pDC=GetDC();
CPen penNull(PS_NULL,10,RGB(0,0,0));
CPen*pPenOld=pDC->SelectObject(&penNull);
UINT u=R2_NOT;
// UINT u=R2_XORPEN;
int iROP=pDC->SetROP2(u);
pDC->MoveTo(ptStart);
pDC->LineTo(pt);
pDC->SetROP2(iROP);
pDC->SelectObject(pPenOld);
ReleaseDC(pDC);
}
//ignore mouse up and capure etc.
Result is none of lines can be seen, what is wrong?
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