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Code:
       
<?php
$cfile
= "myData.dat";
$fh = fopen($cfile, "r+");

if (!
$fh){
    die(
"<BR>Failed to open file <I>$cfile</I>.");
}
$s = fgets($fh, 6);

$count = (int) $s;
$count = $count + 1;
$count = str_pad($count, 6);

rewind($fh);
fwrite($fh, $count);

echo
"$count";

fclose($fh);
?>




_________________
M. S. Rakha, Ph.D.
Queen's University
Canada


Author:
Mastermind
User avatar Posts: 2715
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