Another way to do this?

[Atomiku]

Right, Im going into a loop which is something like this

while(something){

$array1[] .= "CONTENT STUFF";
$array2[] .= "209238";

}

Now, CONTENT STUFF and 209238 change every time.

Basicly, I need to sort array1 by the number of array2 how could I do this?

so lets say...

$array1[] = "Cool"
$array2[] = 3
$array1[] = "I"
$array2[] = 1
$array1[] = "AM"
$array2[] = 2

I want it to sort array1 by array2
The output I want is: "I AM Cool"

[madwormer2]

<?php
$array1 = Array();
$array2 = Array();
$array1[] = "Cool";
$array2[] = 2;
$array1[] = "I";
$array2[] = 3;
$array1[] = "AM";
$array2[] = 1 ;

foreach($array2 as $var){
echo $array1[$var -1] . " ";
}
?>

Do you mean something like this?

Oh. I see what you're trying to do.

<?php
$array1 = Array();
$array2 = Array();
$array1[] = "Cool";
$array2[] = 499;
$array1[] = "I";
$array2[] = 16;
$array1[] = "AM";
$array2[] = 200 ;
array_multisort($array2, $array1);
?>

print_r($array2);print_r($array1); would output

Array (
 [0] => 16
 [1] => 200
 [2] => 499 
) 
Array (
 [0] => I
 [1] => AM
 [2] => Cool
 )

So the smallest number comes first, and the corresponding key in the other array is sorted by the first.