ziadne take funkcie pri tom potrebne nie su (ale aj tak by sa to dalo riesit), stacil by mozno tento zakladny skript (treba ho poriadne este osetrit, to sa mi uz nechcelo):
Kód:
<?php
$filename = "1.txt";
$rewriteLine = 3;
if(!empty($_POST['retazec'])) {
if(file_exists($filename)) {
$content = @file($filename);
$content[$rewriteLine-1] = $_POST['retazec']."\r\n";
$fp = @fopen($filename,"w");
foreach($content as $line) {
@fwrite($fp, $line);
}
fclose($fp);
}
}
?>
<form method="post">
<input type="text" name="retazec" value=""><input type="submit" value="Rewrite">
</form>
