Re: Once more: [PHP] Array indices - PLEASE HELP!!

On Wednesday 24 April 2002 17:14, esivertsen wrote: > Does nobody have a suggestion to the below? > Perhaps there is an easy solution, but I cant see it at the time. > > Eivind > > > Hi all, > > I have a question regarding array indices: > > > > At a certain point in code, I run array_diff() on two arrays to produce a > > reduced version of one of the argument arrays. Problem is, I dont want > > the key-value associations to be preserved. I need that the returned > > array has new (integer, not string) indices in numerical order from 0...N > > without holes. > > > > Does anybody know how to do this? I have looked at different sort > > functions etc, but I'd rather not do a sort to the array. The code is for > > random selection with reduction of the sample set (i.e. with withdrawal). just run your array through a foreach loop assigning each key-value pair to a new array. -- Jason Wong -> Gremlins Associates -> www.gremlins.com.hk Open Source Software Systems Integrators * Web Design & Hosting * Internet & Intranet Applications Development * /* Be not anxious about what you have, but about what you are. -- Pope St. Gregory I */