Exit Array_Walk_Recursive()

[The Little Guy]

Is it possible to exit an array_walk_recursive? I tried doing return true/false but it still goes through all the options, is there a way for it to break out?

 

What I wanted to do was to test certain values within a session, but the values are in different locations of the session. We have an unknown amount of steps to test, and an unknown amount of options in each step, and we only want to test the "required" fields. If it isn't possible, I guess I will just have to do nested foreach loops.

 

Example Session Layout:

 

$_SESSION["ad"]["fields"]["step1"]["required"][$field_name] = "some value";
$_SESSION["ad"]["fields"]["step1"]["required"][$field_name] = "some value";

$_SESSION["ad"]["fields"]["step2"]["required"][$field_name] = "some value";
$_SESSION["ad"]["fields"]["step2"]["optional"][$field_name] = "some value";

$_SESSION["ad"]["fields"]["step3"]["required"][$field_name] = "some value";
$_SESSION["ad"]["fields"]["step3"]["required"][$field_name] = "some value";
$_SESSION["ad"]["fields"]["step3"]["optional"][$field_name] = "some value";

Edited November 2, 2012 by The Little Guy