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What about CStatusBar::SetPaneText??? In my opinion it is best solution...
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I am retrieving a text field from a database using the syntax that works fine for an ordinary text entry:
m_photoInfo = (_bstr_t)m_pRecordset->Fields->GetItem ("ID")->Value;
the problem here is that in the ID field I have a value C:\def.mdb,abc
When it gets this value out I have a messagebox pop up which tells me its horribly confused and has some garbage characters ef.mdb,abc
How do I get this text value out so that it comes out properly?
Thanks,
ns.
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how are you displaying your message box?
are you using a function that uses printf()-style formatting??
strikes me that whatever code you're using is trying to interpret "c:\def.mdb,abc" as a format string, thus it's got a "\d" in the middle of it.
Experiment: manually update your record in the db so that the value is "c:\\def.mdb,abc" and see if it displays properly.
Jon
STL is a religeon. Enquiries to Reverend Christian Graus
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I made a database class and the Open() function is quite flexible but opens a recordset based on a specific query. Its too involved to remove that inflexibility. Now I am wanting to use my database class but open with a whole different query. SO is it okay if I have a function called DbClass::Open2() which opens a database based on my new specific query (I may make Open2 be able to take any query but for the moment not). then when I want to open a database with my new query I can instantaite a new db object and call its open2 which in no way will interere with the db object which called Open1 (the original).
Any comments? I know this is not good programmmming but do you agree that I can call two different versions of Open if I so desire...
Thanks,
ns
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Just call it Open but use different parameters. C++ will be able to figure it out. Its called method overloading.
Jason Henderson
quasi-homepage
articles
"Like it or not, I'm right!"
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??????
<< excuse my english please, i'm romanian >>
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void MClass::Open()
void MClass::Open(int i)
void MClass::Open(char c)
Are different functions of the same class with the same name but having different parameters. This is called function overloading.
Jason Henderson
quasi-homepage
articles
"Like it or not, I'm right!"
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Why not rename Open to something more descriptive and change our code? Then add another function for your 2nd query.
Use something like QueryCustomers and QueryProducts instead of Open and Open2.
Todd Smith
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Good idea! I'm just so glad I could extend my class. Appreciate your advice.
Thanks,
ns
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How can I change the default debugger?
Thanks,
Jon Sagara
"Bugs suck. Period."
-- John Robbins
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If you are refering to the app that is launched when you get an error and you tell it to debug, look up AeDebug on MSDN. Its a registry entry.
Jason Henderson
quasi-homepage
articles
"Like it or not, I'm right!"
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1.
I've CEdit and a CButton on a CDialog. The CButton placed on top of the
CEdit. When the CButton is dragged up/down, I wish the CEdit will
streach/shrink, corresponding to the CButton bottom coordinate.
CAN SOMEONE LINK ME TO SOME ARTICLE THAT CAN RESOLVE MY ISSUE 
2.
An article dealing with HOWTO create non-cubical windows/controls (please?)
10XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX a lot
--BlackSmith--
"With the help of all mighty", 2001, Me.
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See the Owner Drawn Buttons section at this[^] page.
/ravi
Let's put "civil" back in "civilization"
http://www.ravib.com
ravib@ravib.com
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use ownerdraw buttons for non-rectangular buttons and use WinAPI functions
CreatePolygonRgn
SetWindowRgn
etc.
for creating windows with arbitrary shape
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quick, easy question:
how do I merge two std::set<ulong> sets into one?
for example:
std::set<ULONG> Aset;
std::set<ULONG> Bset;
...
...
...
...
Aset.merge( Bset );
I'm guessing I don't have to do it by hand (iterate BSet, adding all elements to ASet).
TIA,
Pete
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use std::copy with a back_inserter, I would have thought.
Christian
We're just observing the seasonal migration from VB to VC. Most of these birds will be killed by predators or will die of hunger. Only the best will survive - Tomasz Sowinski 29-07-2002 ( on the number of newbie posters in the VC forum )
Cats, and most other animals apart from mad cows can write fully functional vb code. - Simon Walton - 6-Aug-2002
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Didn't work, but that could have been me calling it wrong.
I ended up doing it by hand:
for( set_it = Bset.begin(); set_it != Bset.end(); set_it++ )
Aset.insert( set_it );
which does the job I guess...
Thanks anyway Christian
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The standard, (and perhaps, the most common) way seems to be that if you want to create a bitmap button, you'd embed a CMyBitmap class object inside the view or the dialog, and from inside the definition of CMyBitmap you'd use LoadBitmapEx to load the bitmap, followed by using the SetBitmap function from CButton. (At least that's how I have been doing it.)
Then, I discover this book where the author totally seemed to avoid that path, and instead, embedded a CBitmapButton object inside the dialog, called Autoload from inside OnInitDialog to load his bitmap, and that was it. It worked!
However when I tried to emulate his technique, I have no success story to deliver. I didn't work for me.
Does anybody know what the author may have done to make his technique work, but didn't for me?
His name is Keith Bugg, and the book is, "Building Better Interfaces with MFC." His sample was part of Example 1.
Thanks.
William
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is this anything like the CBitmapButton class that comes with MFC ?
-c
Conservative:
One who admires radicals centuries after they're dead.
-- Leo C. Rosten
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Yep. But it's pretty clunky, um... basic.
/ravi
Let's put "civil" back in "civilization"
http://www.ravib.com
ravib@ravib.com
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Interestingly, David Kruglinski, George Shepherd and Scott Wingo, on page 264 of their book, "Programming Microsoft Visual C++: Fifth Edition" shows something similar to what the other author whom I was talking about, had done.
CBitmapButton m_editCopy;
CBitmapButton m_editCut;
CBitmapButton m_editPaste;
BOOL CAboutDlg::OnInitDialog()
{
CDialog::OnInitDialog();
Verify(m_editCopy.AutoLoad(IDC_BUTTON1, this));
Verify(m_editCut.AutoLoad(IDC_BUTTON2, this));
Verify(m_editPaste.AutoLoad(IDC_BUTTON3, this));
return TRUE;
}
And they showed an illustration of a dialog window with the three Bitmap buttons. It obviously had to work for them also.
It got to be something else that they are doing, because the technique is not working for me.
William
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When I double click on a file whose extension is handled by my MDI app, it starts to run the app but doesn't show the MainFrame properly (the floating dialogbar appears, but no main window or anything).
I get an error saying "Cannot find the file ... Make sure the path and filename are correct and that all required libraries are available."
I think these might be two separate problems, because when I click OK on the error message the half-opened application remains.
The same thing happens when another instance of the app is running. I'm not trying to do anything tricky here, like open the file in the same instance, which just seems too difficult. I've found similar postings on this forum but nothing that helps here.
thanks,
Jake
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Did u serialize ur data?
Papa
Murex Co.
while (TRUE)
Papa.WillLove ( Bebe ) ;
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Yes, if I run the app normally and load in the file, everything works fine. Drag and drop also works fine. The only problems occur when double-clicking on files.
Jake
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Does ur application name or path contains space characters?
Papa
Murex Co.
while (TRUE)
Papa.WillLove ( Bebe ) ;
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