Display value of Array

Question

I have this function :

$array = $um_followers->api->following( $currentid );

If I tried a var_dump :

var_dump($um_followers->api->following( $currentid ));

This is the result :

array(2) { [0]=> array(1) { ["user_id1"]=> string(1) "1" } [1]=> array(1) { ["user_id1"]=> string(2) "44" } }

1) I want to display the data 1 and 44 in the same line

2) I want to display the data 1 and 44 in the same line with a coma

score 1 · Accepted Answer · answered Aug 16 '17 at 14:26

1

you can do

echo implode(' ', array_column( $array,'user_id1')); 
echo implode(', ', array_column( $array,'user_id1')); // with comma

answered Aug 16 '17 at 14:26

ArtOsi

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Thank you but I am using an older version of php – Mathieu Aug 16 '17 at 14:28
What version are you using? – B001ᛦ Aug 16 '17 at 14:37
if you need to get values of 'user_id1' column only and using php version below 5.5 you can use [array_map](http://php.net/manual/en/function.array-map.php) `$newArray = array_map(function($element) { return $element['user_id1']; }, $array);` – ArtOsi Aug 16 '17 at 14:38

score 0 · Answer 2 · answered Aug 16 '17 at 14:48

well, something like this?

$array = array(
    array("user_id1" => 1),
    array("user_id1" => 44),
);

$line1 = "";
$line2 = "";
foreach($array as $smallArray){
    $line1 .= $smallArray['user_id1'].' ';
    $line2 .= $smallArray['user_id1'].', ';
} 
$line1 = substr($line1, 0, -1); //delete last ' '
$line2 = substr($line2, 0, -2); //delete last ', '

echo $line1.'<br>';
echo $line2.'<br>';

it will echo this:

1 44
1, 44

Display value of Array

2 Answers2