Re: wanted: array_diff for more than values

array_diff check value, not keys.. "Nick Eby" <nick_eby@bonzidev.com> a écrit dans le message de news: 20021108230458.87895.qmail@pb1.pair.com... > 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 > >