[PHP] Sortowanie dwóch tablic wielowymiarowych Opcje

[pehaperowiec]

Mam takie 2 tablice

Kod

Array
(
    [0] => Array
        (
            [id] => 7
            [topic] => sdds9990
            [news_short] => sdfd
            [date] => 2014-01-02 22:36:00
            [show_news] => 1
        )

    [1] => Array
        (
            [id] => 10
            [topic] => as
            [news_short] => asd
            [date] => 2014-01-07 15:26:09
            [show_news] => 0
        )

    [2] => Array
        (
            [id] => 11
            [topic] => aaa
            [news_short] => sd
            [date] => 2014-01-10 11:15:01
            [show_news] => 1
        )

)

Jak je posortować po polu date a następnie połączyć te dwie tabele w 1 by była posortowana względem daty?

[pehaperowiec]

Chyba się troszke nie zrozumieniliśmy:D więc jeszcze raz:D dla przykładu, mam 2 tablice

Kod

Array
(
    [0] => Array
        (
            [id] => 7
            [topic] => sdds9990
            [news_short] => sdfd
            [date] => 2014-01-02 22:36:00
            [show_news] => 1
        )

    [1] => Array
        (
            [id] => 10
            [topic] => as
            [news_short] => asd
            [date] => 2014-01-07 15:26:09
            [show_news] => 0
        )

    [2] => Array
        (
            [id] => 11
            [topic] => aaa
            [news_short] => sd
            [date] => 2014-01-10 11:15:01
            [show_news] => 1
        )

)

oraz

Kod

Array
(
    [0] => Array
        (
            [id] => 7
            [topic] => sdds9990
            [news_short] => sdfd
            [date] => 2014-01-05 22:36:00
            [show_news] => 1
        )

    [1] => Array
        (
            [id] => 10
            [topic] => as
            [news_short] => asd
            [date] => 2014-01-11 15:26:09
            [show_news] => 0
        )

    [2] => Array
        (
            [id] => 11
            [topic] => aaa
            [news_short] => sd
            [date] => 2014-01-20 11:15:01
            [show_news] => 1
        )

)

i chciałbym otrzymać:

Kod

Array
(
    [0] => Array
        (
            [id] => 7
            [topic] => sdds9990
            [news_short] => sdfd
            [date] => 2014-01-02 22:36:00
            [show_news] => 1
        )
        
    [1] => Array
        (
            [id] => 7
            [topic] => sdds9990
            [news_short] => sdfd
            [date] => 2014-01-05 22:36:00
            [show_news] => 1
        )

    [2] => Array
        (
            [id] => 10
            [topic] => as
            [news_short] => asd
            [date] => 2014-01-07 15:26:09
            [show_news] => 0
        )
    
    [3] => Array
        (
            [id] => 10
            [topic] => as
            [news_short] => asd
            [date] => 2014-01-11 15:26:09
            [show_news] => 0
        )

    [4] => Array
        (
            [id] => 11
            [topic] => aaa
            [news_short] => sd
            [date] => 2014-01-10 11:15:01
            [show_news] => 1
        )
        
    [5] => Array
        (
            [id] => 11
            [topic] => aaa
            [news_short] => sd
            [date] => 2014-01-20 11:15:01
            [show_news] => 1
        )

)

czyli połączone 2 tablice, która będzie posortowana względem daty (IMG:style_emoticons/default/wink.gif)

Części z merge nie rozumiem bo ja tam widzę 1 tabelę z 3 tabelami w środku tongue.gif

Możesz jasniej?(IMG:style_emoticons/default/biggrin.gif)