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dont' know anything about C#.. but see if this helps.. helped me out a lot with serial ports with regular c++..

http://www.daniweb.com/techtalkforums/showthread.php?t=8020

php scripts are run on the server... after they are run, the server generates html and sends it to the client.. so unless your program is running on the server, i'm going to have to say no.. it...

well.. i've heard that the java equivalent of winsock is very similar to winsock..

also since the original poster mentioend MFC.. i'm guessing that he/she should look into swing for GUI...

createfile to get a handle
readfile to read from port
writefile to write to port

a very very very very very helpful tutorial:
http://www.daniweb.com/techtalkforums/showthread.php?t=8020

nope.. making a small excel app (have decided now) for some cost, revenue type analysis.

[quote= GCDEF]

Some problems don't have an effecient solution. I believe this is one of them.
[quote]...

thanks for the reply GCDEF.

yes that is true. but i was wondering what the most efficient way to do it is. i might have to do it many times and i might be dealing with a very large number of...

hello all.. been a few days since i visited "the forums" :)

need some help.

what i would like to do:

-consider an excel sheet. dealing with 5 columns.
-each column has a heading, followed...

what kind of BT device aer you using?

well.. making intallable programs is a whole other art that i know nothing about.. but to run an exe file, look into ShellExecute(..) and/or system(..).



Look into CopyFile, CopyFileEx on msdn.

for strcat:
http://msdn.microsoft.com/library/default.asp?url=/library/en-us/vclib/html/_crt_strcat.2c_.wcscat.2c_._mbscat.asp

char * a= new char 10;
a[0]='hi';
char * b= " sup";
strcat (a,b);...

i just tried to look for a tutorial on how to deal with strings and char * in c++ .. found this: http://cplus.about.com/od/beginnerctutorial/l/aa051202a.htm

havne't really read it.. but you could...

from a quick glance, it seems there are many things wrong with the code..
- you declare your array in the loop- the array is declared:
iteration 1, len 0 - illegal
iteration 2, len 1
and so...

you use winsock.. if you are using vc++, you should already "have them".

i have only worked with winsock 1.1.. so i can show you how to set up your project to use that.. but i don't know how to...

well.. its forum policy not to do homework...

but you will find some useful information on creating scokets, sending messages here:
http://www.tutorialized.com/tutorial/Using-Internet-Sockets/456...

try putting an infinite while loop at the end of both your functions, so that the program does not terminate.. see if you still have the error.. that way you might be able to determine if this is in...

you do realize that the reason they chose UDP is probably so that you have to implement some sort of reliability into it? i mean.. if this were not a school project, you woudl definitely choose tcp...

hello roger,

i have never used CSocket, but it sounds like what has been described as the "classic mistake" in sockets programming.

send and recv are strange functions.. what i mean by this is:...

some might say this is a stupid question and i'm trying to be a smart a**, and when i read this tomorrow after sleeping, i might too.. but i am dead serious!

my problem is (don't laugh) that when...

not as far as i know... i could be wrong (but i am 99.999999999999999999999999999999999% sure i'm not!).. i have never done that..

header:



//header.h
void test();
void test2();

nah.. my rates are $500 for a hello world program :p

you can't.

make a header file with the function prototypes and include the header file in teh source file. then you can include the header file wherever you want to call the functions.

here is a vc++ program:



#include <iostream>
using namespace std;

int main(){
cout<<"I expect full payment of $500 for this vc++ program. PM me on details on how to pay up!"<<endl;
...

found the link. the proejct here takes a pic using a webcam.

http://www.codeguru.com/Cpp/G-M/multimedia/video/article.php/c4723/

http://www.codeguru.com/Cpp/misc/misc/video/article.php/c3771/

that actually displays the stream from the webcam. but someone modified it to take a picture. i can't fidn the link.. but do some...

ef, gh

well.. yes.. that a start.. but this forum is for learning a different type of language ;)