Have you ever heard data structures and algorithms? :o)
I recommend you to learn how people sort things in arrays. If you learn
to sort things in a single dimensional array you will be able to learn
how to sort the multi-dimensional array. People who have developed PHP
do nothing more than thi
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),
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 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, $
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