如何从2个键的数组中获取值

Question

i have array like

Array
 (
[1] => Array
    (
        [user_info] => Array
            (
                [id] => 1
                [name] => Josh
                [email] => [e-mail]
                [watched_auctions] => 150022 150031
            )

        [auctions] => Array
            (
                [150022] => Array
                    (
                        [id] => 150022
                        [title] => Title of auction
                        [end_date] => 2013-08-28 17:50:00
                        [price] => 10
                    )

                [150031] => Array
                    (
                        [id] => 150031
                        [title] => Title of auction №
                        [end_date] => 2013-08-28 16:08:03
                        [price] => 10
                    )

            )

    )

so i need put in <td> info from [auctions] => Array where is id,title,end_date but when i do like $Info['id'] going and put id from [user_info] when i try $Info[auctions]['id'] there is return null how to go and get [auctions] info ?

Answer 1

Try:

foreach( $info['auctions'] as  $key=>$each ){
    echo ( $each['id'] );
}

Or,

foreach( $info as $key=>$each ){
    foreach( $each['auctions'] as  $subKey=>$subEach ){
        echo ( $subEach['id'] );
    }    
}