2 replies to this topic

[liveman]

Ok well I made an array like

$arr = array(
  "BLAH"  => array('one field', 'two field'),
  "Blah 2" => array('another one', 'again'));

Ok, so is there a way to use in_array to determine if one field is there or not?

[Demonslay]

Well, I would think it would work just the same as a normal array.
Did you check the PHP Manual?
I think this example has something that might help you.

<?php
$a = array(array('p', 'h'), array('p', 'r'), 'o');

if (in_array(array('p', 'h'), $a)) {
   echo "'ph' was found\n";
}

if (in_array(array('f', 'i'), $a)) {
   echo "'fi' was found\n";
}

if (in_array('o', $a)) {
   echo "'o' was found\n";
}
?>

[liveman]

Thanks mate, I read the manual but didnt see that example