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I am trying to extract cell contents from an excel spreadsheet into a VS6 C++ application. I am using a CRecordset object set up with an ODBC datasource to my spreadsheet. My problem is that some of the cells contain text with formatting such as bold and italics. I need this formatting to be preserved but unfortunately my m_RecordSet.GetFieldValue() calls are only pulling over the plain text.
Is there a way of preserving the formatting and what form would it be in? RTF?
Martin Smithurst
Developer Extraordinaire(ily stressed)
-- modified at 10:20 Wednesday 21st November, 2007
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I am using MFC Doc/View Architecture in Visual Studio 6.0.
I created a dialog and inserted a Activex picture control into it...
But when I run my application the dialog where i inserted my aciveX
Component is not visible or not showing .... why ?
If anyone know the answer please help me .....
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Hi,
Yesterday I made my first Project Wizard and it's working like a charm!! Now there is a little feature I'd like to add:
- All the project is based on classes derivated from GameState class
- The current wizard creates a GameState derivated class as a start
- I need to put a wizard in the Add Item box, so the programer can add a new derivated class if he wants to create another game state. (It should create the .cpp and .h files). This wizard should also shows a screen so the programer choose between the game states I provide.
Thanks,
Dirso
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hai all,
here iam facing some problem with deletefile.
it goes like this,
1.if i create a file using windows(rightclick>new>text document) and delete it through code then it is working.
2.if i create a file using FILE *fp;
and try to delete it, then it is unable to delete it.
iam unable to analyse any more on it.
please give your ideas and different possibilities to solve the problem.
or if any body can suggest any other technique, which works, it would be appreciable.
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Are you closing the created/opened file before trying to delete it?
Greetings.
--------
M.D.V. 
If something has a solution... Why do we have to worry about?. If it has no solution... For what reason do we have to worry about?
Help me to understand what I'm saying, and I'll explain it better to you
“The First Rule of Program Optimization: Don't do it. The Second Rule of Program Optimization (for experts only!): Don't do it yet.” - Michael A. Jackson
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YES iam closing the files(fclose).
and more over, the files were created in previous sessions. not in the session where iam trying to delete them.
and my files have the extension .cry does it matter?
here are some case studies.
1.iam trying to delete the s1.cry(created by my application) like this
filename="s1.cry";
DeleteFile(rootpath+"\\cryfiles\\"+filename);
RESULT : no use.
2.now i rename it through windows like s1.cry1 and
filename="s1.cry1";
DeleteFile(rootpath+"\\cryfiles\\"+filename);
RESULT : successful.
any ideas?
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I make it like follows:
void CMyView::OtherFunction ()
{
char FileName[MAX_PATH];
GetModuleFileName(NULL, FileName, MAX_PATH);
m_szOfflineName = FileName;
m_szOfflineName = m_szOfflineName.Left(m_szOfflineName.ReverseFind('\\'));
m_szOfflineName += "\\OfflinePCode.pc";
}
.
.
void CMyView::OnDestroy()
{ CFormView::OnDestroy();
CFile f;
if (f.Open (m_szOfflineName, CFile::modeRead))
{ f.Close ();
f.Remove (m_szOfflineName);
}
}
But I am in MFC, I dont know if u can use the CFile
Greetings.
--------
M.D.V. 
If something has a solution... Why do we have to worry about?. If it has no solution... For what reason do we have to worry about?
Help me to understand what I'm saying, and I'll explain it better to you
“The First Rule of Program Optimization: Don't do it. The Second Rule of Program Optimization (for experts only!): Don't do it yet.” - Michael A. Jackson
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even this logic didnot work for me.
but this gave me some clue to proceed further.
if it works out i shall share the problem and the solution here with you.
thanks a lot.
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and by the way Nelek,
could you solve the scroll bar dialog problem?
thank you.
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To be honest... I have not tried more than what I told you. Im in a new project and my time for VC++ is limited. I will take a look this weekend at home. But it actually won't be so easy. I can not simulate your problem, my scrolls are working ok.
Greetings.
--------
M.D.V.
If something has a solution... Why do we have to worry about?. If it has no solution... For what reason do we have to worry about?
Help me to understand what I'm saying, and I'll explain it better to you
“The First Rule of Program Optimization: Don't do it. The Second Rule of Program Optimization (for experts only!): Don't do it yet.” - Michael A. Jackson
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thanks.
i shall wait till weekend.
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If there is more info about the problem than what you already worte in the other post, please send me the relevant codes and a explanation about. You can use the private message if you want.
Greetings.
--------
M.D.V.
If something has a solution... Why do we have to worry about?. If it has no solution... For what reason do we have to worry about?
Help me to understand what I'm saying, and I'll explain it better to you
“The First Rule of Program Optimization: Don't do it. The Second Rule of Program Optimization (for experts only!): Don't do it yet.” - Michael A. Jackson
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What error you're getting ?
And be sure to close the file handle you're using...
- Malli...! ![Rose | [Rose]](https://www.codeproject.com/script/Forums/Images/rose.gif)
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thanks for your response.
it returns 0 and iam sure that iam closing the file.
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Hello All,
i have a bmp file which created by the application and now i want take printout of this bmp file through programming.
i am unable to send this bmp to printer so please give me some how can i take printout.
thanks
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Printing is not so easy to be just told here.
Start reading in the Print area of the website and post when you stuck with some code.
To print you will need use a DeviceIndependantBitmap (DIB) with the palette and so on, to ensure printing in as much printers as you can. Watch out with the MAPMODE and the coordinates, they may not be compatible with screen and if u take methodes from other places, what works in one side, here won't.
Greetings.
--------
M.D.V.
If something has a solution... Why do we have to worry about?. If it has no solution... For what reason do we have to worry about?
Help me to understand what I'm saying, and I'll explain it better to you
“The First Rule of Program Optimization: Don't do it. The Second Rule of Program Optimization (for experts only!): Don't do it yet.” - Michael A. Jackson
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Nelek, would you give some links to learn print?
I want to print contents of my CListCtrl.
Thx first.
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Hi,
to print bitmap, I usually use the StrechtBlt ().
to print CListCtrl... I am not really sure if there is something that automates / makes it easy to be printed. I printed the CListCtrl table by hand. Making the lines and writing the contents using "for" and other things.
I recommend you to read the articles about printing by Roger Allan, to begin introducing yourself in printing are quite usefull, but there are aspects that are not commented in them.
Greetings.
--------
M.D.V.
If something has a solution... Why do we have to worry about?. If it has no solution... For what reason do we have to worry about?
Help me to understand what I'm saying, and I'll explain it better to you
“The First Rule of Program Optimization: Don't do it. The Second Rule of Program Optimization (for experts only!): Don't do it yet.” - Michael A. Jackson
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You can use of BitBlt with a handle to dc of printer.
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Personally I prefer to use StrechtBlt in printing jobs. Main reason is that usually the size of the view is not the same as the printing area, so zooms may be needed.
Greetings.
--------
M.D.V.
If something has a solution... Why do we have to worry about?. If it has no solution... For what reason do we have to worry about?
Help me to understand what I'm saying, and I'll explain it better to you
“The First Rule of Program Optimization: Don't do it. The Second Rule of Program Optimization (for experts only!): Don't do it yet.” - Michael A. Jackson
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I have loaded image in picture box
It's displaying in center. It gets reduced in size in picture box.
So I need to calculate the reduced size in picture box as image is displayed in center of picture box.
how can I calculate that?
Chetan Joshi
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CJ942002 wrote: how can I calculate that?
You could use GetClientRect() on the picture box.
Mark
Mark Salsbery
Microsoft MVP - Visual C++
![Java | [Coffee]](https://www.codeproject.com/script/Forums/Images/coffee.gif)
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Do you need to size of picture?
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I have added picture box control having ID IDC_PICTUREBOX
I gave loaded jpg image in that
and I want to stretch that image to width and height
how could I do that?
Chetan Joshi
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