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Handle OnPaste(), and add the text yourself (so do not do the call to the base class)
~RaGE();
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Where is OnPaste() a member?
Not in CWnd nor in CRichEdit - last one have a Paste() only?
As far as I can see in CWnd I have:
ChangeClipboardChain(...)
SetClipboardViewer(...)
OpenClipboard(...)
GetClipboardOwner(...)
GetOpenClipboardWindow(...)
GetClipboardViewer(...)
and in CRichEdit:
Copy(...)
Cut(...)
Paste(...)
PasteSpecial(...)
CanPaste(...)
I'm a little puzzled here - I can understand what you are thinking, but...
(working with MFC 6.0 not .net)
Regards,
Michael Mogensen, mm it-consult dk.
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I've got a problem with painting.
I'm currently using the dev-IL image library to load and paint images. If I use the main dialog's HWND to paint on, the image is visible rightaway. But, I created a static and if I use it's HWND, it will only paint the image after a to front of the dialog (with CTRL-TAB). Although I've included a Validate after the paint.
How can I tell the static to update/repaint/validate?
I've already tested some things I found here, but doesn't work.
tnx.
using: [VISUAL STUDIO 6.0 sp5] [WIN98/2]
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You should not Validate() it, but Invalidate() it.
~RaGE();
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Is anyone here who knows how to set a dial up connection as a deafult one ( using WinApi)
Please help
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Hi,
As I want to get two strings from a txt with the following format:
Hello
Welcome
I used :
FILE *stream;
fgets(tmp, 100, stream);
fgets(temp, 100, stream);
to get the first and second strings. I know that by using the fgets, I will also get the newline character which happened in the first string.
Is there any other methods, so that I can get the actual string (without newline character)?
Thx
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I create a tri-splitter view with a CIndexView(with TVS_EDITLABELS style) in each pane, but when I click the mouse over the editbox, there is an illegal operation. the code is as following: (VC6, Debug configuration),Thanks very much!
int CTriSplitView::OnCreate(LPCREATESTRUCT lpCreateStruct)
{
if (CView::OnCreate(lpCreateStruct) == -1)
return -1;
// Create the splitter wnd.
m_wndSplitter.CreateStatic(this, 1, 2);
// add the third splitter pane - which is a nested splitter with 2 rows
if (!m_wndSplitter2.CreateStatic(&m_wndSplitter, // our parent window is the first splitter
2, 1, // the new splitter is 2 rows, 1 column
WS_CHILD | WS_VISIBLE | WS_BORDER, // style, WS_BORDER is needed
m_wndSplitter.IdFromRowCol(0, 1))) // new splitter is in the first row, 3rd column of first splitter
{
TRACE0("Failed to create nested splitter\n");
return -1;
}
CCreateContext *pContext = (CCreateContext*)lpCreateStruct->lpCreateParams;
if (!m_wndSplitter.CreateView(0, 0, RUNTIME_CLASS(CTreeView), CSize(150, 0), pContext))
{
TRACE0("Failed to create COutlookTreeView\n");
return FALSE;
}
if (!m_wndSplitter2.CreateView(0, 0, RUNTIME_CLASS(CTreeView), CSize(0, 450), pContext))
{
TRACE0("Failed to create COutlookTreeView\n");
return FALSE;
}
if (!m_wndSplitter2.CreateView(1, 0, RUNTIME_CLASS(CTreeView), CSize(0, 0), pContext))
{
TRACE0("Failed to create COutlookTreeView\n");
return FALSE;
}
DWORD dwTreeStyle = WS_VISIBLE | TVS_EDITLABELS;
dwTreeStyle |= TVS_HASBUTTONS | TVS_HASLINES | TVS_LINESATROOT;
CTreeView* pView = (CTreeView*)m_wndSplitter.GetPane(0, 0);
pView->ModifyStyle(0, dwTreeStyle);
for(int i = 0; i < 10; i++)
{
CString str;
str.Format("%d", i);
pView->GetTreeCtrl().InsertItem(str);
}
return 0;
}
P.S. If above codes are placed in CMainFrame::OnCreateClient, It does work with no problem
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sorry, there is an error:
I create a tri-splitter view with a CTreeView(with TVS_EDITLABELS style) in each pane,
CTreeView, not CIndexView
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 Anybody... I have a multiple program that access the same database file. I am using access database file and CRecordset class to implement my program. However, the different program is trying to access the database sometimes at the same time. It always give me an error that the current database file has been locked or currently in use by the user/Admin. Please.. if anybody knows my problem.. I would appreciate it very much !!!
rgrds,
Mar
Mar Solero Jr.
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Is the database a single-user one? What mode are you opening the database and/or record set in? Is the database configured to open as shared or exclusive by default?
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Hi David,
This is the message i encountered:
"Could not update;currently locked by user 'admin' on machine 'P1-MAR' "
Here is my code....
CTestSummary pTestSummary(NULL); // CTestSummary is derived from CRecordset class
pTestSummary.m_strFilter = "HANDLER_NAME = \'" + current_handler_name + "\'"; // select only target handler
if(pTestSummary.Open(CRecordset::dynaset,NULL)!=0)
{
pTestSummary.Edit(); // open for editing
pTestSummary.m_graph_half1 = half1; //saved the first 240 characters
pTestSummary.m_graph_half2 = half2; // saved the next 240 characters
pTestSummary.m_graph_date_time_stamp = string_default; //saved the current date time stamp
pTestSummary.Update();
}
I have several program that simultaneously edit thesame database file. I have read some documents from CRecordset class
that there will be some problem if Update() function is executed from each program , if just in case they occur at thesame time.
Is there's a way I could get some error trapping when accessing database file so that I could just bypass the Update() function if I
encountered this error. As for now, the default message box by window always show if one of this Update() failed.
Here is the construction of CTestSummary class... I use class wizard to create it..
// TestSummary.cpp : implementation file
//
#include "stdafx.h"
#include "clisock.h"
#include "TestSummary.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif
/////////////////////////////////////////////////////////////////////////////
// CTestSummary
IMPLEMENT_DYNAMIC(CTestSummary, CRecordset)
CTestSummary::CTestSummary(CDatabase* pdb)
: CRecordset(pdb)
{
//{{AFX_FIELD_INIT(CTestSummary)
m_graph_half1 = _T("");
m_graph_half2 = _T("");
m_graph_date_time_stamp = _T("");
m_nFields = 3;
//}}AFX_FIELD_INIT
m_nDefaultType = dynaset;
}
CString CTestSummary::GetDefaultConnect()
{
return _T("ODBC;DSN=mddb;UID=Admin;PWD=xxxxxx");
}
CString CTestSummary::GetDefaultSQL()
{
return _T("[MachineDetails]");
}
void CTestSummary::DoFieldExchange(CFieldExchange* pFX)
{
//{{AFX_FIELD_MAP(CTestSummary)
pFX->SetFieldType(CFieldExchange::outputColumn);
RFX_Text(pFX, _T("[graph_half1]"), m_graph_half1);
RFX_Text(pFX, _T("[graph_half2]"), m_graph_half2);
RFX_Text(pFX, _T("[graph_date_time_stamp]"), m_graph_date_time_stamp);
//}}AFX_FIELD_MAP
}
/////////////////////////////////////////////////////////////////////////////
// CTestSummary diagnostics
#ifdef _DEBUG
void CTestSummary::AssertValid() const
{
CRecordset::AssertValid();
}
void CTestSummary::Dump(CDumpContext& dc) const
{
CRecordset::Dump(dc);
}
#endif //_DEBUG
I would appreciate if you could help me on this...
Thanks,
Mar
Mar Solero Jr.
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mhar wrote:
Is there's a way I could get some error trapping when accessing database file so that I could just bypass the Update() function if I
encountered this error.
CRecordset::Update() throws a CDBException if it encounters a problem.
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Hey, is it possible to access DLL-function as an extra procress. I need this, because some function within an User-dll are not save. Me goal is to load a DLL in an seperate process in order to prevent a crash from the main application.
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Why not just use structured exception handlers instead?
Using this approach a hard exception such as an access violation will be caught by the __catch block and can be handled by your app in any way that's appropriate.
There's plenty on MSDN on this subject. Also check out John Robbin's "Bugslayer" series in MSJ/MSDN Magazine.
Anna ![Rose | [Rose]](https://codeproject.freetls.fastly.net/script/Forums/Images/rose.gif)
Homepage | My life in tears
"Be yourself - not what others think you should be"
- Marcia Graesch
"Anna's just a sexy-looking lesbian tart"
- A friend, trying to wind me up. It didn't work.
Trouble with resource IDs? Try the Resource ID Organiser Visual C++ Add-In
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I can use excetions in my own code, but when I use foreign DLL function I have no chance to prevent e.g. divsion by zero ...
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If you're using C++ exceptions that's certainly true - they won't catch "hard" exceptions such as access violations.
However, a Structured Exception Handler will. Simply wrap the calls into the DLL inside an SEH __try block.
Anna
Homepage | My life in tears
"Be yourself - not what others think you should be"
- Marcia Graesch
"Anna's just a sexy-looking lesbian tart"
- A friend, trying to wind me up. It didn't work.
Trouble with resource IDs? Try the Resource ID Organiser Visual C++ Add-In
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Can you give me more details...?
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I'm afraid not, but it's all in MSDN. Read the Bugslayer columns for a start.
Anna
Homepage | My life in tears
"Be yourself - not what others think you should be"
- Marcia Graesch
"Anna's just a sexy-looking lesbian tart"
- A friend, trying to wind me up. It didn't work.
Trouble with resource IDs? Try the Resource ID Organiser Visual C++ Add-In
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If you want to catch exceptions coming out of the DLL function, you can do the following. However, if the DLL function is "extern C", you'll have to make sure you specify the /GX compiler option for your project.
try
{
MyUnsafeDLLFunction();
}
catch( ... )
{
AfxMessageBox( _T("The DLL function crashed :(") );
}
This should handle all exceptions coming from the DLL function.
Chris Richardson
Terrain Software
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I need to load and render an object from 3dmax(3dstudio) and show it as a 3d game.
mohsen
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The easiest solution would be direct-x9, but there's no support for 3ds files. However, there is a converter for 3ds meshes to direct-x meshes.
I did this once, it's straightforward.
using: [VISUAL STUDIO 6.0 sp5] [WIN98/2]
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Dear Zizilamoroso,
Thanks for your help,
Please send more information about this to me.
I want to show and move 3dMax(3dstudio) Files
by visul c++,
Best Regards,
Mohsen Jamali,
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If you want to load meshes into c++, I assume that you know how to program in c++. 
So, all you have to do is this:
- install dx SDK (min. 8, pref. 9)
- find the converter on the internet (it's called conv3ds.exe or simmilar)
- convert *.3ds to *.x
- there's an example on how to load those converted meshes (*.x) into c++ dx9.
btw. There're some helper classes in a common dir somewhere. You can do something like this:
<br />
pMesh->Load("test.x");<br />
pMesh->Render();<br />
Easy or what? 
regards
Zizi
using: [VISUAL STUDIO 6.0 sp5] [WIN98/2]
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