[RESOLVED] Sorting complex array

[mikawhat]

I need some help regarding sorting an array, but not only according to one index. Using uasort() i got it sorted, but that's not enough as i need to create a soccer rankings table

Array
(
    [65] => Array
        (
            [points] => 79
            [total_games] => 37
            [total_wins] => 23
            [total_draws] => 10
            [total_defeats] => 4
            [total_goals_scored] => 74
            [total_goals_against] => 34
            [total_goal_dif] => 40
            [name] => Inter
        )

[255] => Array
    (
        [points] => 35
        [total_games] => 37
        [total_wins] => 9
        [total_draws] => 8
        [total_defeats] => 20
        [total_goals_scored] => 36
        [total_goals_against] => 51
        [total_goal_dif] => -15
        [name] => Atalanta
    )

[272] => Array
    (
        [points] => 47
        [total_games] => 37
        [total_wins] => 12
        [total_draws] => 11
        [total_defeats] => 14
        [total_goals_scored] => 47
        [total_goals_against] => 49
        [total_goal_dif] => -2
        [name] => Bari
    )

[307] => Array
    (
        [points] => 41
        [total_games] => 37
        [total_wins] => 10
        [total_draws] => 11
        [total_defeats] => 16
        [total_goals_scored] => 41
        [total_goals_against] => 54
        [total_goal_dif => -13
        [name] => Bologna
    )
)
)

Ranking should be decided by:
1. points
2. total_goal_dif
2. total_goals_scored

[Weedpacket]

You can use [man]array_multisort[/man], which works similarly to the ORDER BY clause in SQL (see Example 3); or [man]usort[/man] to specify a function that can take two records and compare them.

[mikawhat]

great thank you!