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.
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