MFC program to download a URL
Can someone send me a simple MFC program to download any URL -OR-
at least point me to the library functions that I can use ?
> Can someone send me a simple MFC program to download any URL -OR-
> at least point me to the library functions that I can use ?
I am not sure what you mean by URL.
If you mean getting a web page HTML then have a look at
otherwise choose what you need in the list
email@example.com (thewhizkid) ...Passing Variables
In one of my 'form class objects (_afterupdate) I open a recordset.
In another part of my form, I run a module (publc sub) for my main
procedure. I would like to use some of the values from the recordset in my
main module but am having trouble passing that value. Is this possible? Where
do I need them defined or how?
I have found a awful workaround but would like to do it the correct way. Any
help (and proper syntax) would be great!
Thank in advance.
Can you post the VBA code so that we can see what you're doing?
There are different ways this can be done:
-- set a global, ...Urgent!!! Is this possible
I have a spreadsheet with row 1 as my header allof the other rows i need
exported to a file in the format below. This is critical and any help
This is my spreadsheet layout. But there could be up to 8000 rows:
c_last_name c_first_name c_middle_name c_userid
Ables Donna F
I need to export this to a file in this format. Each row needs to be
enclosed in ( ) and each field in that row needs to be in " " with a
comma ...System.Xml in MFC
I tried to use System.Xml in MFC. Unfortunately, it turns out that all
of System.Xml is set as COM-invisible. Therefore, my regasm gives me an
empty type library. So my questions are:
1) Why was System.Xml marked as COM-invisible?
2) How do I go after using System.Xml in my MFC app anyways (some
sample code would be great)?
3) What would the disadvantages/problems be using System.Xml in an MFC
app although it was marked COM-invisible?
>1) Why was System.Xml marked as COM-invisible?
It's generally a good practice to mark an assembly non-visible to COM
unless you fully test a...Sinking MS Access form events from MFC console app
I'm trying to sink MS Access form events using technique described in <<HOW
TO: Handle Events for Excel by Using Visual C++ .NET
Of course I did do all the needed code substitutions etc.
All works rather well, I mean I'm getting to MS Access form
But the last code line -
hr = m_pConnectionPoint->Advise(m_pAppEventListener,&m_dwConnectionCookie);
doesn't work and returns hr = -2147220990.
Here is MS Access form events interface ID I use:
const II...Is there a way to go through all the controls on a MFC dialog?
I need to get through all the controls in a MFC dialog without knowing
their ID at design time. That mean that the program must get the id and then
get the control. Is there a better solution? One thing is for sure, I have
to get the CWnd* of all of the controls on a dialog. How do I do this?
> I need to get through all the controls in a MFC dialog without knowing
> their ID at design time.
CWnd* pChild = MyDialog.GetWindow(GW_CHILD);
// your code...
pChild = pChild->GetWindow(GW_HWNDNEXT);
thanks, it works... I had the GetWin...Bug: printing of a specific page range is broken in MFC-VS2005
If you create an MFC application that includes printing support, and your
application does print-time pagination as described in this MSDN library
then specifying printing of a specific range of pages in the print dialog
does not work. The application always prints all pages of the document.
To see this problem download and build the WordPad sample MFC application.
Start a new blank document, then paste into it enough text to fill several
pages. Choose Print from the File menu. Choose a print range of page 1 to
page 1....Another MFC extension DLL problem
I have an entry point defined like this:
#define _UL_EXT_CLASS _declspec(dllimport)
#define _UL_EXT_CLASS _declspec(dllexport)
void _UL_EXT_CLASS AttachToUtilityLib(LPCTSTR pszString)
When I try to link the dll to another extension DLL, MyMessageBox is
unresolved. If I take out the LPCTSTR parameter, it links fine.
What could be wrong here?
Maybe it's a name mangling issue, are this DLL's both C++ ?
I assume you use different defines for your two DLL's otherwise you may have
"David W. Simmo...Outlook 2000
I unfortunately, deleted a dll file on my computer. It
happend when cleaning it up after a virus attack. Outlook
2000 is not installing again correctly. While attemtig it
I get the error message:
Failed to register a VB Script DLL. Reinstall or run
Regsvr32.exe Vbscript.dll to self register. The
key "DisplayName" is either missing or has an incorrect
value. [File c:\Program Files\Microsoft
Office\Office\Forms\1033\CNFRES.CFG, Section Description]
The article which was to solve the issue is here.
I already followed the steps in it;...show Global contact list in nav
We just switched over to exchange 2k3 and we have outlook clients.
I want to know how to display the global address list(contacts) in the
left nav pane along with the user's normal contacts. It's not appearing
The global address list is not the same as contacts.
MVP - Exchange
"Protecting the world from PSTs and brick backups!"
"Brett Michaels From Poison" <firstname.lastname@example.org> wrote in message
> We just switched over to exchange 2k3 and we have outlook clients.
> I ...the future o MFC ?
I'm now learning MFC, and I'm curious if MFC is on the way out since
the appearing o .NET framework ?!
If i were you i would not bother learning MFC today.
I beleive more in a combination of Pure win32 with some .net language
using what is known as platform invoke.
"slash" <email@example.com> wrote in message
> I'm now learning MFC, and I'm curious if MFC is on the way out since
> the appearing o .NET framework ?!
> I'm now learning MFC, and I...Handling renamed classes in MFC serialization
I would like to share some findings I made today.
With the VERSIONABLE_SCHEMA facility it is possible to change object layout
during the life of a product. You are still able to load old files stored
using MFC's serialization mechanism when you prepare your Serialize member
However, it is not easily possible to change the class name since the class
name is stored in each archive. When opening old archives the old class name
is not known to the new version of the application any more and the archive
is not read in.
You are locked to the old class names forever...distribute mfc42.dll with the app?
My app crashes on win2003 server, but if it will work if I copy over an old
mfc42.dll to my app directory.
Is it a good idea to distribute mfc42.dll with my app? (I checked the
mfc42.dll of Win XP against the one of Win2000, they seemed to be
It's OK to distribute this file, but you should localize it to your
application directory so that it doesn't mess up any other applications that
might get installed. You're right, there are a few versions with the same
name on the DLL.
"Wanjun Yu" <firstname.lastname@example.org> wrote in message
...Using C# dll as COM in an MFC application
I have written a C# dll in VS2005.
One interface and class are exported using Interop Services.
I want to use this c# dll in my MFC application, using VS2003.
It compiles after I imported the dll to my MFC app.
On runtime I get class not registered HR error in my MFC project.
I use the code as follow:
_NewActivationPtr myActivation = NULL;
HRESULT hr = myActivation.CreateInstance(__uuidof(NewSupernaActivation));
I don't what to do.
Do I have to use GACUtil to register?
If I want to use GACUtil do I have to sign my project?
Trying do it had failed, because my third party librar...URGENT: Run Time Error '429' in Store Operations Administrator
I'm constantly getting a run-time error 429 - ActiveX can't create object -
when trying to run Store Operations Administrator on my back office PC.
The Store Operations Manager also fails on the back office PC - can't
connect to database -.
The register (POS) is still functioning as is the server where the RMS
How do I fix this?
I've never seen Active-X errors from Administrator. I'd try uninstalling RMS
on that system then reinstalling it. Also make sure you apply whatever
service pack you're running on your other systems.
Sometimes POS ...slow global address book
I created a user account and found that it took 72 hours
for the user to show up in the Global Address book.
Is there anyway to have it show up instantly after
thank you for your help in advance
Is this using Outlook 2003?
If so, there are 2 main things at play because Outlook 2003 defaults to
cached mode which uses the Offline Address Book (OAB):
1) When does your Offline Address List (OAL) get generated on the Exchange
server? Check the properties of your Default Offline Address List.
2) When did Outlook last download the OAB? If the user was created prior to
the last OAL...Outlook 2003 & msvcr71.dll crash
Recently I've been getting crashes from MIcrosoft Outlook 2003 when I close
it down. Outlook works fine when it's open, it runs properly, but the
moment I goto shut it down, I get an error asking me to submit the data to
microsoft.. When I click the link to see the conents of the error/crash I
get the following:
I have not installed any software around the time that this crash started
happening. In fact my syste...Variable Column Letter in formula....?
Hi, very new to this group (just signed up) and somewhat new to Excel.
I am trying to see if there is a way to set up a variable for the
column in a formula cell so that you can change the letter in one cell
and it will change all of the formulas in the workbook that referenced
the old lettered colum to the new lettered column. Example... I have
a book that has Jan and Feb in column A and Column B respectively. In
A2 I have 100 and in B2 I have 200. If I have a reference to A2 in cell
C1 it should return a value of 100. What I am looking to do is in NEW
cell d1, have a feild where I can t...global address missing when sending word document as email attachment
Im having trouble with my email, Im just wondering if you
guys could help me... I use Outlook 2000 as my email
browser. It started recently when you create a ms word
document and go to:
mail receipient or
mail receipient as an attachement
outlook does open ok
except when I select the TO button I do not get my global
address book (company address book), I get nothing.
Any help I would really appreciate
it. Thanks in advance...
What do you show when you press the TO: button? Does the GAL appear in the
dropdown list at all? What does show there?
Milly ...MFC painting order (Child then Parent)
I have a CDialogBar with two CStatic that act as place holders for
On one of these dialogs I have a bunch of CStatics that act as holders
The idea behind this is that the user can drag and drop a pix from Dialog
A to Dialog B and this
picture gets drawn on the way through.
In my CDialogBar based class I'm catching a event when the user drags
this image from dlg A.
The last position (CRect) of this pix should get invalidated
and then this picture should be drawed onto the new location.
Unfortunately, when I do that the picture gets drawn but th...Problem with resources in MFC extension DLL
I have an MFC extension dll and in the destructor of one of the
classes it exports I'm trying to access a string declared in its
String Table, but I can't. It keeps loading an empty string.
I'm guessing it's because the resources are unloaded before calling
the destructor. Am I right?
You have not explained what you are attempting to do.
It seems that you are saying that the destructor is being called *from the main program*
at some (undefined) point in time. Or is it being called from within the DLL itself?
Also, it is not clear that the destructor, w...dll hell: how to troubleshoot self-registration failure
I have a classic example of self-registering dlls for a 3rd party control
(Crystal Reports 9 btw) that seem to install properly on every other machine
out there but one XP SP1 machine. Of course this is an end users machine
and there's only so much I can put them through over the phone to try to
troubleshoot this. I think I read and followed the CR9 documentation fairly
well etc. so I think I included all the files and supporting files the
control claims to need and the fact that every other machine it works with
fine. The only other theory I have is that something is missing or ...CFrameWndEx in a splitter pane (MFC feature pack)
When I use a the new CFrameWndEx class as the frame in a pane in
splitter window, the frame shows a title bar with rounded corners, and
a little icon in the top left corner.
This is not what I want - I'm just using it as a container to hold a
toolbar and a view.
If I use the older CFrameWnd class instead, the visual appearance is
correct, but due to dependencies on the new MFC toolbar class, I want
to use the new CFrameWndEx provided by the MFC feature pack.
How do I make the CFrameWndEx not display a title bar in a splitter
Try deriving from CFrameWndEx and diddle the window st...HOW TO FIX A VIEW GLOBALLY
lots of answers but none of them work.. here is the actual solution..
works like a charm..
...Unable to load vpmsece.dll
Error msg received when starting Outlook 2000: Unable to
Path: c:\Program Files\NAVNT\vpmsece.dll
OS: Windows 2000 Professional - all Service Releases and
updates installed (OEM - so I don't have original
Running MS-Outlook Help/"Detect and Repair" does not fix.
Does not appear to impact application operation. Mainly an
aggravation I'd like to eliminate.
Any assistance to repair this problem would be appreciated.