Re: Strip file lines? - C / C++ / MFC Discussion Boards

Re: Strip file lines?

bosfan7-May-07 5:20

bosfan

7-May-07 5:20

Hello,
csFileContent is a CString, now is in there nothing like "ÌÌÌÌÌÌÌÌÌÌ" Smile | :)

this after i modify my loop for file reading, my post before.
And, i think on somethink like next loop over my filecontent.

LPCTSTR lpszContent = csFileContent;

while(*lpszContent)
{
// parse line
lpszContent++;
}

thanks
termal

Re: Strip file lines?

toxcct7-May-07 5:30

toxcct

7-May-07 5:30

sorry, but this time, i really can't understand what you said...

i'm suspecting you no to be american as you say in your profile Poke tongue | ;-P

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Re: Strip file lines?

bosfan7-May-07 5:36

bosfan

7-May-07 5:36

hi,
i just ask is there any function to parse a fileline( with tab-separated), nothing else,
if yes, which one!

I never say im american! Poke tongue | ;-P

regards

Re: Strip file lines?

toxcct7-May-07 5:47

toxcct

7-May-07 5:47

termal wrote:
if yes, which one!

don't know, i used to do such read by hand...

termal wrote:
I never say im american!

so you'd want to change this[^] Poke tongue | ;-P

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Re: Strip file lines?

David Crow7-May-07 6:19

David Crow

7-May-07 6:19

termal wrote:
i just ask is there any function to parse a fileline( with tab-separated)...

Yes, use AfxExtractSubstring().

"A good athlete is the result of a good and worthy opponent." - David Crow

"To have a respect for ourselves guides our morals; to have deference for others governs our manners." - Laurence Sterne

Re: Strip file lines?

bosfan7-May-07 21:32

bosfan

7-May-07 21:32

Hello,
thank you for Answer!

regards
termal

Re: Strip file lines? [modified]

Mark Salsbery7-May-07 7:01

Mark Salsbery

7-May-07 7:01

Something like this?

CString csFileContent = _T("index\tfname\tlname\tage\n1\tname\tlname\t20\n");
int curPos= 0;
CString ParsedStr = csFileContent.Tokenize(_T("\t\n"), curPos);
while (ParsedStr != _T(""))
{
   //TRACE1("** ParsedStr == %s\n", (LPCTSTR)ParsedStr);
   ParsedStr = csFileContent.Tokenize(_T("\t\n"), curPos);
};

-- modified at 10:15 Tuesday 8th May, 2007
Fixed generic string consistency (thanks toxxct!) Smile | :)

"Posting a VB.NET question in the C++ forum will end in tears." Chris Maunder

Re: Strip file lines?

toxcct7-May-07 7:16

toxcct

7-May-07 7:16

Mark, if you're using unicode stuff, use CStringW.
otherwise, with CString, prefer _T() macro around your litterals
look, you're even casting to LPCTSTR instead of LPCWSTR... your code is not consistant Wink | ;)

and sorry if you received this multiple times, the servers had a bad time with me

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Re: Strip file lines?

Mark Salsbery8-May-07 4:10

Mark Salsbery

8-May-07 4:10

;P;P

Thanks "tox" Smile | :)

In my defense, I throw stuff together in my little MFC Test project (Unicode-enabled) and
I just needed it to compile. I meant to strip the 'L's.

Cheers Smile | :)

Mark

"Posting a VB.NET question in the C++ forum will end in tears." Chris Maunder

Re: Strip file lines?

Mark Salsbery8-May-07 4:13

Mark Salsbery

8-May-07 4:13

Fixed but untested! Laugh | :laugh:

"Posting a VB.NET question in the C++ forum will end in tears." Chris Maunder

Re: Strip file lines?

bosfan7-May-07 21:30

bosfan

7-May-07 21:30

Hello,
thank you for help!

regards
termal

Linker Error LNK2005

tom groezer7-May-07 3:30

tom groezer

7-May-07 3:30

I'm getting the following errors when I build a dll in debug mode with the Runtime library setting to Multithreaded debug /MD

1>Linking...
1>MSVCRTD.lib(MSVCR80D.dll) : error LNK2005: _strcat_s already defined in LIBCMTD.lib(strcat_s.obj)
1>MSVCRTD.lib(MSVCR80D.dll) : error LNK2005: _wcslen already defined in LIBCMTD.lib(wcslen.obj)
1>MSVCRTD.lib(MSVCR80D.dll) : error LNK2005: _wcscpy_s already defined in LIBCMTD.lib(wcscpy_s.obj)
1>MSVCRTD.lib(MSVCR80D.dll) : error LNK2005: __mbschr already defined in LIBCMTD.lib(mbschr.obj)
1>MSVCRTD.lib(MSVCR80D.dll) : error LNK2005: _iswctype already defined in LIBCMTD.lib(iswctype.obj)
1>MSVCRTD.lib(MSVCR80D.dll) : error LNK2005: _isxdigit already defined in LIBCMTD.lib(_ctype.obj)

However when I change the setting to Multithreaded debug Dll I no longer get the same error. can anybody tell me so.

P.S. this project used to compile on VC6 and no longer compiles once it is ported to VC2005.

Re: Linker Error LNK2005

jhwurmbach7-May-07 4:20

jhwurmbach

7-May-07 4:20

Someone, somewhere, is linking with a singlethreaded runtime. Or with one statically linking the MFC. Or both.

Failure is not an option - it's built right in.

Re: Linker Error LNK2005

tom groezer7-May-07 4:51

tom groezer

7-May-07 4:51

How to nail down the problem. IS changing the settign to use Multi threaded debug dll from Multithreaded debug the solution?

Re: Linker Error LNK2005

jhwurmbach7-May-07 4:54

jhwurmbach

7-May-07 4:54

Try it!
If that was the problem, the errors will go away.

Just be sure to rebuild all (and maybe do the extra clean step: clean seems to do more than rebuild all does).

Failure is not an option - it's built right in.

Re: Linker Error LNK2005

Michael Dunn7-May-07 8:41

Michael Dunn

7-May-07 8:41

You are linking with both the debug DLL (msvcrtd.lib) and debug static LIB (libcmtd.lib) versions of the CRT. You can only use one of those.

--Mike--
Visual C++ MVP Cool | :cool:

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Help needed

pankaj0dm7-May-07 3:22

pankaj0dm

7-May-07 3:22

I am working on a product.I have a problem with one window(dialog)
The window appears in a smaller size.it hides all it controls.But when I resize the windoe it displays all its contents.after i close the window and reopen it the same sizeof the window is displayed.I mean the prvious size is restored rather than the optimum size of the window.
I want to know how can i correst this problem and give the window the right size at the time of its first display.It is been sqeezed to a very small size at the first time of display and i have to strech it to fit its contents.I think there is some small mistake that i did.
please contact me at gladiatorharsh@yahoo.co.in
i really need some help now.
thanks
Pankaj

Re: Help needed

David Crow7-May-07 3:23

David Crow

7-May-07 3:23

pankaj0dm wrote:
I want to know how can i...give the window the right size at the time of its first display.

Use SetWindowPos() or MoveWindow().

"A good athlete is the result of a good and worthy opponent." - David Crow

"To have a respect for ourselves guides our morals; to have deference for others governs our manners." - Laurence Sterne

Re: Help needed

pankaj0dm7-May-07 3:27

pankaj0dm

7-May-07 3:27

the window is being created dynamically.can u tell me how can i look where its being formed.and why the previous state of the window is kept the same when i close and reopen the window?the size remains same.
please help me.please

Re: Help needed

toxcct7-May-07 3:33

toxcct

7-May-07 3:33

in OnInitDialog()

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Re: Help needed

pankaj0dm7-May-07 3:48

pankaj0dm

7-May-07 3:48

my ONINITDIALOG is a bool and does not do any setting.what do you think would be resizing the window so small that it hides all its contents.This is not a resolution problem.please reply

Re: Help needed

David Crow7-May-07 3:37

David Crow

7-May-07 3:37

pankaj0dm wrote:
the window is being created dynamically.

What size are you specifying when Create() is called?

"A good athlete is the result of a good and worthy opponent." - David Crow

"To have a respect for ourselves guides our morals; to have deference for others governs our manners." - Laurence Sterne

Re: Help needed

pankaj0dm7-May-07 4:01

pankaj0dm

7-May-07 4:01

it is using setwindowpos but it setting the value internally.since it is a huge product so classes have been derived.can you provide me more information.
thanks

Re: Help needed

David Crow7-May-07 4:11

David Crow

7-May-07 4:11

pankaj0dm wrote:
it is using setwindowpos...

So why can you not set the size correctly using this function? How are you creating the window?

pankaj0dm wrote:
...but it setting the value internally.

What does this mean?

"A good athlete is the result of a good and worthy opponent." - David Crow

"To have a respect for ourselves guides our morals; to have deference for others governs our manners." - Laurence Sterne

Re: Help needed

James R. Twine7-May-07 3:33

James R. Twine

7-May-07 3:33

   Not sure why this is happening in the first place, but I have had a similar problem when saving/restoring a window's or dialog's geometry after the user changed fonts/resolutions.

   My solution was to find the corner-most control(s) and get their RECTs when WM_INITDIALOG is processed. That will allow you to determine the minimum dialog size required to completely show all of the controls. You can also use that information to prevent the user from sizing the dialog too small.

   Peace!

-=- James
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