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Thanks DavidCrow,
This function is convenient to use, but I am not sure whether we can use it on Windows CE.
regards,
George
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Hello,
I am using the command getline() to get the line of a text file.. But i think i have a problem with this command.
Here is how i used it in my programme:
getline(list,s1);
list is
fstream list;<br />
list.open("listfile.txt",ios::in);
and s1 is string s1;
The included libraries of my programme are :
#include <cstdlib><br />
#include <iostream><br />
using namespace std;<br />
#include<fstream><br />
#include<stdio.h> <br />
#include <time.h><br />
#include <sstream><br />
#include<string>
I was wondering if getline() had a limit of character by line, and if it is so, how can i know its limit and change it.
Thank you
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I am not sure at 100% but I think the getline () works buffering, so it is supposed to get the text until it founds an "\n" to change line.
About your includes... write the lines with a space between "<" and ">" I mean... you have to write i.e. #include < math.h > because if not, the web trys to use it as < pre > and so on...
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?
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ok thank you very much for this answer.
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garfaoui wrote: #include
#include
using namespace std;
#include
#include
#include
#include
#include
Is it so hard to go back and preview your post to make sure it reads exactly as you expect?
"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
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hum ...
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The Preview button works regardless of whether you are humming or singing.
"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
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OKKKKKKKKK....
i didnt know that such a button exist... sorryyyyyyyyy
what should i do kneeing at your foot? i apologise, it s not enough?
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garfaoui wrote: i didnt know that such a button exist... sorryyyyyyyyy
It's right next to the Post Message button.
garfaoui wrote: what should i do kneeing at your foot? i apologise, it s not enough?
Sarcasm and apologies are not necessary. I was merely letting you know a way of increasing your chances of receiving help.
"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
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DavidCrow wrote: garfaoui wrote:
i didnt know that such a button exist... sorryyyyyyyyy
It's right next to the Post Message button.
I have been posting message since a week. I didn´t take time to look at every button... That´s all.
DavidCrow wrote:
Sarcasm and apologies are not necessary.
I thought that too, but a simple " hum..." seemed not to be enough because you felt posting a new message...
However you didn´t "merely letting [me] know a way of increasing [my] chance of receiving help. "
I "paid" for each person who did that. You didn´t need to say "is it so hard to..." just give me the information. That´s all. There is no need of being haughty with me.
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garfaoui wrote: I thought that too, but a simple "hum..." seemed not to be enough because you felt posting a new message...
The word "hum" is meaningless when no context is provided.
garfaoui wrote: However you didn´t "
merely letting [me] know a way of increasing [my] chance of receiving help.
Why would you expect to receive help when over half of your code snippet cannot be read? Format your code properly, and double-check your grammar, before committing your posts. You'll receive much more help as a result.
"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
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I know that i did not post the message properly, i should have done a preview before sending it, there is no need to argue about this, i agree with you.
However this is a useless conversation, I will do a preview before posting a message that´s all...
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Hi,
can any one tell me internal working of MFC MEssage Map's
thanks and regards
prashant
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You interested in the Messagemap macros or the entire functioning of message maps??
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i need to know the overview Message Map Working
thanks and regards
prashant
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Hi!
I have a windows application and I want to print barcode with label printers.
My questions:
How do I access my printers (I have four)?
Is there a way to find the com ports that my printers a connected to?
I know this is a basic questions but there is allways a first time for everthing
Thanks for the help!
Linus
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Usually, Windows applications relies on the Common Dialog Library's Print Dialog Box to let user browse for the available printers.
see [^].
If the Lord God Almighty had consulted me before embarking upon the Creation, I would have recommended something simpler.
-- Alfonso the Wise, 13th Century King of Castile.
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Thanks, now I know where to start my search...
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hello
please help to solve this problem
when i coonect vc++ to mysql
and use this code to fetch data from mysql
mysql_query(myDB,"select password from login where user= \'" + user + "\'");
i = mysql_query(myDB,"select * from login");
res=mysql_store_result(myDB);
row = mysql_fetch_row(res);
MessageBox(row[0]);
but when i use debugger at this line row = mysql_fetch_row(res);
an unhandled exception myapp.exe(libmysql.dll) access violation appears in message box and when i click ok then in output window of vc++ following messages appears :
Loaded 'C:\WINDOWS\system32\kernel32.dll', no matching symbolic information found.
Loaded 'C:\DOGRA\company\libmySQL.dll', no matching symbolic information found.
Loaded 'C:\WINDOWS\system32\user32.dll', no matching symbolic information found.
Loaded 'C:\WINDOWS\system32\gdi32.dll', no matching symbolic information found.
Loaded 'C:\WINDOWS\system32\advapi32.dll', no matching symbolic information found.
Loaded 'C:\WINDOWS\system32\rpcrt4.dll', no matching symbolic information found.
Loaded 'C:\WINDOWS\system32\wsock32.dll', no matching symbolic information found.
Loaded 'C:\WINDOWS\system32\ws2_32.dll', no matching symbolic information found.
Loaded 'C:\WINDOWS\system32\msvcrt.dll', no matching symbolic information found.
Loaded 'C:\WINDOWS\system32\ws2help.dll', no matching symbolic information found.
Loaded symbols for 'C:\WINDOWS\system32\MFC42D.DLL'
Loaded symbols for 'C:\WINDOWS\system32\MSVCRTD.DLL'
Loaded symbols for 'C:\WINDOWS\system32\MFCO42D.DLL'
Loaded 'C:\WINDOWS\system32\imm32.dll', no matching symbolic information found.
Loaded 'C:\WINDOWS\system32\lpk.dll', no matching symbolic information found.
Loaded 'C:\WINDOWS\system32\usp10.dll', no matching symbolic information found.
Loaded 'C:\WINDOWS\system32\comctl32.dll', no matching symbolic information found.
Loaded 'C:\WINDOWS\system32\uxtheme.dll', no matching symbolic information found.
Loaded 'C:\WINDOWS\system32\version.dll', no matching symbolic information found.
Loaded 'C:\WINDOWS\system32\MSCTFIME.IME', no matching symbolic information found.
Loaded 'C:\WINDOWS\system32\ole32.dll', no matching symbolic information found.
Warning: no listbox item selected.
Loaded 'C:\WINDOWS\system32\mswsock.dll', no matching symbolic information found.
Loaded 'C:\WINDOWS\system32\dnsapi.dll', no matching symbolic information found.
Loaded 'C:\WINDOWS\system32\winrnr.dll', no matching symbolic information found.
Loaded 'C:\WINDOWS\system32\wldap32.dll', no matching symbolic information found.
Loaded 'C:\WINDOWS\system32\rasadhlp.dll', no matching symbolic information found.
Loaded 'C:\WINDOWS\system32\hnetcfg.dll', no matching symbolic information found.
Loaded 'C:\WINDOWS\system32\wshtcpip.dll', no matching symbolic information found.
First-chance exception in company.exe (LIBMYSQL.DLL): 0xC0000005: Access Violation.
The program 'C:\DOGRA\company\Debug\company.exe' has exited with code 0 (0x0).
now please help me to solve this problem
hi
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Please stop posting this question. You posted it once, that's enough.
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sorry sir
but sir i dont got my solution
hi
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That's no excuse for acting like a whiney brat. If someone with experience sees your question, they will post an answer. If you post over and over, they will get annoyed, and might ignore your question. So be patient.
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