Re: Re: unexpected array_diff output

On 30 avr. 04, at 11:31, Torsten Roehr wrote:

"Frederic Noyer" <phphraban@noyer.ch> wrote in message news:3AE4478C-9A88-11D8-B06A-000A95A78AFC@noyer.ch...

On 30 avr. 04, at 11:00, Torsten Roehr wrote:

I think this is correct because the 3 key/value pairs from the first array are NOT in the second one. I think the combination of key and value are relevant for array_diff().

As I have understand only the array_diff_assoc function does that. see php.net: "Description array array_diff_assoc ( array array1, array array2 [, array ...]) array_diff_assoc() returns an array containing all the values from array1 that are not present in any of the other arguments. Note that the keys are used in the comparison unlike array_diff()."

So array_diff() seems to be for arrays where the key is not defined so that only values are recognized. Regards, Torsten

Any ideas what this implies in termes of code ? You mean, I should not fill my array with values this way ? "$arr2[] = (string) $recListAut['aut_id'];" Because this is precisely the way to fill it without specifying the key. see www.php.net: http://ch2.php.net/manual/en/language.types.array.php Regards, Fred