yes, i'm aware of that. what i'm asking is, is there a PHP function (or a one-liner composite of several functions?) that can do an array_diff while also checking the key=>value mapping.
"Baroiller Pierre-Emmanuel" <[EMAIL PROTECTED]> wrote in message news:20021109001822.33085.qmail@;pb1.pair.com... > array_diff check value, not keys.. > > "Nick Eby" <[EMAIL PROTECTED]> a écrit dans le message de news: > [EMAIL PROTECTED] > > example: > > $arr1 = array("color" => "red", "flavor" => "cherry"); > > $arr2 = array("color" => "cherry", "flavor" => "red"); > > print_r(array_diff($arr1, $arr2)); > > > > those 2 arrays are different, but array_diff doesn't know it since it > > doesn't compare values at particular keys, just values in general. i want > a > > function that knows that those 2 arrays are different; that the values for > > both color and flavor changed, and gives me back an array that looks > exactly > > like $arr2. although it would take about five minutes to write such a > > function, i'm wondering, does one already exist and i just can't find it > in > > the manual? thanks > > /nick > > > > > > -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
