CODEWITHSUNDEEP
phparraysassociative-array
MR.Internet
MR.Internet

Reputation: 645

Using explode and implode on associative array

I have the following array structure...

 Array
(
    [old] => Array
        (
            [ID] => 121
            [cod] => SS
            [tabl] => ss
        )

    [new] => Array
        (
            [ID] => 123
            [cod] => CC
            [tabl] => cc
        )

    [not] => Array
        (
            [ID] => 142
            [cod] => NN
            [tabl] => nn
        )
)

And what I want to achieve was to get the following...

foreach sub array read [cod] and get like this (SS,CC,NN) and then use it in switch like

$a = $_POST['cod'];

switch ($a) foreach (those (SS,CC,NN)) {

case 'SS': do some thing. break;

But what I can't achieve from the above is I can't get the those three sub-array (SS,CC,NN) in this model.

$codes = array (SS,CC,NN) or like

      Array
            (
                [cod] => SS
                [cod] => CC
                [cod] => NN
            )

How do I achieve that, Thanks..

Upvotes: 0

Views: 150

Answers (2)

Mark Baker
Mark Baker

Reputation: 212412

If you're using PHP 5.5, then you can use array_column()

$result = array_column($myArrayRecords, 'cod');

Upvotes: 1

roninblade
roninblade

Reputation: 1892

$result = array();
foreach ($your_array as $row) {
  $result[] = $row['cod'];
}
// $result = array('SS','CC','NN');

Upvotes: 1

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