Simply do a
> while ($file = readdir($handle)){
and make your directory current inserting
chdir('c:\apache\htdocs');
just before the line where you finally check success of the fopen using
> if ($handle_file = fopen ($find_file, "r")) {
> ...
> }
> else print 'Unable to open file '.$find_file;
because most likely c:\apache\htdocs isn't the current dir when
executing the fopen (opendir does not make a dir current to fopen).
Alternately you might want to feed the complete pathname
(including dir) to the fopen.
Besides: in a case where you know the filename in advance you might
leave out the directory search completely, thus saving a lot of execution
time.
HTH
--
Sven
> -----Ursprüngliche Nachricht-----
> Von: Idur [SMTP:bakpia_lumpia@yahoo.com]
> Gesendet am: Dienstag, 23. Dezember 2003 18:42
> An: php-windows@lists.php.net
> Betreff: open directory and read the file
>
> Hi there,
>
> I want read a directory and open a file inside the directory, for example
directory data contains of file:
> Computername.txt
> IPaddress.txt
> status.txt
>
> and i want search a file on the directory and open it, for example i want
search file IPaddress.txt and when file IPaddress.txt found, i want open
it, read and display the contains of the file.
>
> the script that i have is like this :
> <?php
> $find_file="name.txt";
> if ($handle = opendir('C:\apache\htdocs')){
> while (false !== ($file = readdir($handle))){
> if ($file == $find_file){
> echo " file found $file<br>";
>
> // i want to open the file, but i am confuse with the file
handle
> $handle_file = fopen ($find_file, "r");
> while (!feof ($handle_file)){
> $buffer = fgets($handle_file, 4096);
> echo "$buffer<br>";
> }
> }
> }
> closedir($handle);
> }
> ?>
> this script does'nt run correctly i have an error message, "Warning:
Supplied argument is not a valid File-Handle resource in
c:\apache\htdocs\fseek\readdir.php on line 11"
>
> I confuse with the file handle, because is different with opening file
like usually, what should i do...??? does any one can help me...??
>
> Thanx
> idur
>
>
>
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