No Dupes

[shage]

Is there a way to make this check for dupes before posting out??

 

function RandomLine($file, $amount) {
    for ( $counter = 1; $counter <= $amount; $counter += 1) {
	srand ((double)microtime()*1000000);
	$f_contents = file("".$file."");
	$line = $f_contents[array_rand($f_contents)];
if ($counter==$amount)
  print $line;
else
  print $line.', ';
}
}

$here = rand(4,10);

 

 

thank you

[ignace]

Nope, don't print them store them in an array. At the end of your function do a check for duplicates.