HTML questions.

[Robin H]

Lets say i have :

1|2|3|4|5|6|7|8|9
a|b|c|d|e|f|g|h|i

How do i take the first value for each line. (1,a)

Not sure about this:

$lines = file_get_contents("config/file.php");
$lines = trim($lines);
$lines = str_replace("\n",'|',$lines); // Saw there is a newline.. Replace it with a '|'.
$lines = explode('|',$lines);

$numbers = array();
$letters = array();

foreach($lines as $char){
   if(!is_numeric($char))
     $letters[] = $char;
   else
     $numbers[] = $char;
 }
unset($char,$lines);

if(!$numbers[0])
  die('Couldnt find any numbers');
if(!$letters[0])
  die('Couldnt find any letters');

$no_numbers = count($numbers);
$no_letters = count($letters);

if($no_numbers != $no_letters)
   die('BOOGIEDIBOOE');

for($i=0;$i<$no_numbers;$i++){
  echo '('.$numbers[$i].','.$letters[$i].')'); // Should echo "(1,a)"
} 

Edit:

If you do it like litewarez

$lines = file("config/file.php");

$letters = explode('|',$lines[0]);
$numbers = explode('|',$lines[1]);
unset($lines);

$no_letters = count($letters);
for($i=0;$i<$no_letters;$i++){
  echo '('.$numbers[$i].','.$letters[$i].')');
}