Sorting php data var

Question

UPDATE: Ok, thanks everyone. But, when I replace var with $ i now get these errors:

array_multisort()[function.array-multiso

Answer 1

var mostPoints = max($points);

Have you been using JavaScript a lot lately (or old PHP 4 OO)?

PHP's only use of the var keyword was for old PHP4 style object property definitons.

Drop the var part.

Also, don't forget the PHP variable sigil $.