PHP：echo多维数组

Question

i have an array output like this :

Array
(
    [2015-01-23] => Array
        (
            [0] => Array
                (
                    [orgdate] => 2015-01-23
                    [origin] => india
                )

        [1] => Array
            (
                [orgdate] => 2015-01-23
                [origin] => us
            )

        [2] => Array
            (
                [orgdate] => 2015-01-23
                [origin] => england
            )

        [3] => Array
            (
                [orgdate] => 2015-01-23
                [origin] => india2
            )

        [4] => Array
            (
                [orgdate] => 2015-01-23
                [origin] => uae
            )

        [5] => Array
            (
                [orgdate] => 2015-01-23
                [origin] => africa
            )

        [6] => Array
            (
                [orgdate] => 2015-01-23
                [origin] => china
            )

        [7] => Array
            (
                [orgdate] => 2015-01-23
                [origin] => hongkong
            )

        [8] => Array
            (
                [orgdate] => 2015-01-23
                [origin] => africa2
            )

        [9] => Array
            (
                [orgdate] => 2015-01-23
                [origin] => africa3
            )

        [10] => Array
            (
                [orgdate] => 2015-01-23
                [origin] => africa4
            )

        [11] => Array
            (
                [orgdate] => 2015-01-23
                [origin] => africa5 
            )

    )

[2015-01-14] => Array
    (
        [0] => Array
            (
                [orgdate] => 2015-01-14
                [origin] => japan1
            )

        [1] => Array
            (
                [orgdate] => 2015-01-14
                [origin] => japan2
            )

        [2] => Array
            (
                [orgdate] => 2015-01-14
                [origin] => japan3
            )

        [3] => Array
            (
                [orgdate] => 2015-01-14
                [origin] => japan4
            )

    )

[2015-01-13] => Array
    (
        [0] => Array
            (
                [orgdate] => 2015-01-13
                [origin] => russia
            )

    )

)

now i want to display 2015-01-23 , 2015-01-14 , 2015-01-13 and then each inner contents

origin: india
origin: usa
origin: england , etc....

how i accomplish this.? i already tried recursive function like this , but this couldn't find solution

any help would be greatly appreciated

Answer 1

you don't need a recursion as your array is flat (only 1 deep)

I'm not sure what you want but:

foreach($array as $key=>$subarray)
{
    echo $key;
    foreach($array[$key] as $subarray)
    {
        echo "origin".$subarray["origin"];
    }
}

this should work. If you just want to see for debug, use var_dump($array);