Forcing contents of an array into a str

[redium]

Initially, I have attempted to force the contents of my file upload array into a string by the following method:

$filestring = "";
for($i=0;$i<sizeof($userfile);$i++)
{
    $filestring .= (";" + $userfile_name[$i] + ";");
}

The reason for this is the fact that this data is store in a log file so I can later read the info back and print it to an HTML table.

In addition, I receive a "Warning: Wrong parameter count for fwrite()" error when I use to following code. This has me totally stumped:

$opensession = fopen($logname, "a+");
    fwrite(sizeof($userfile)");
    fwrite($username);
    fwrite($useremail);
        for($i=0;$i<sizeof($userfile);$i++)
        {
            fwrite($userfile_name[$i]);
        }
    fwrite($comment);
fclose($opensession);

I am fairly confident that is done correctly... if not, please give me a hand!

Thanks!

tim mccarron

[Anon]

fwrite(sizeof($userfile)");

Looks like a typo to me. I don't think you need that trailing ".

[Anon]

If you want to convert your array into string why won't you use join() or implode() functions....

secondly... seems to me that your file pointer is $opensession which opens file $logname with option to append stuff... but then when you use fwrite() you have to include pointer of a file within fwrite()..

fwrite has the following format frwite(int filepointer, string, size of the string);

In your code for fwrite() there are bunches of string variables but not a single file pointer... I think that php doesn't know where to write the data....

Look into it - I think that this might be a problem.

Di