Thanks Rasmus.
On Sunday 18 August 2002 02:37 pm, you wrote:
> usort(), uasort() or uksort(). uasort() has a nice little example in the
> user comment.
>
> On Sun, 18 Aug 2002, Evan Nemerson wrote:
> > I have an array that looks like
> >
> > $array = Array(
> > Array($var1, $var2, $var3),
> > Array($var1, $var2, $var3),
> > Array($var1, $var2, $var3)
> > );
> >
> > I want to sort the arrays within $array by $var3 (although if it helps i
> > can easily change that to $var1). $var1 and $var2 are strings, $var3 is a
> > number (in form of ([0-9]{3}\.[0-9]) )
> >
> > I know i could put something together that would make a new,
> > single-dimensional array that looks like Array(var3, var3, var3...), sort
> > that, then use that as a reference point, but that's a really sloppy
> > approach, and I'm thinking probably not the best way.
> >
> > I have a feeling someone is just going to reply with only
> > "php.net/somefunction" in the body of their message, and I'll feel
> > stupid, but oh well. I can't find anything in the man.
> >
> > Any input would be appreciated.
> >
> >
> > -Evan
> >
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