How to perform array manipulation

Question

I have an array like this from cdbcommand select query. (Using Yii)

Array(
    [0] => Array(
            [0] => Array
                (
                    [id] => 21
                )

            [1] => Array
                (
                    [id] => 91
                )

            [2] => Array
                (
                    [id] => 125
                )
        )

    [1] => Array
        (
            [0] => Array
                (
                    [id] => 15
                )
        )
)

I want final array like array(21, 91, 125, 15)

How can I do this?

possible duplicate of [How to Flatten a Multidimensional Array?](http://stackoverflow.com/questions/1319903/how-to-flatten-a-multidimensional-array) — hfs, Feb 14 '14 at 12:19

score 1 · Answer 1 · edited Feb 14 '14 at 13:14

1

$output=array();    
foreach($result as $row){
        foreach($row as $id_container){
            $output[]=$id_container["id"];
        }
    }

This will give you what you need, if array structure is dependable - then it wont work.

edited Feb 14 '14 at 13:14

Let me see

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answered Feb 14 '14 at 12:57

ineersa

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score 0 · Answer 2 · answered Feb 14 '14 at 13:17

0

try this

$newArray=array();
foreach($result as $value)
{
array_merge($newArray,array_values($value));
}

answered Feb 14 '14 at 13:17

Let me see

5,063
9
34
47

How to perform array manipulation

2 Answers2