Code: Select all
Array
(
[0] => Array
(
[user_id] => 2
)
[1] => Array
(
[user_id] => 5
)
[2] => Array
(
[user_id] => 11
}Moderator: General Moderators
Code: Select all
Array
(
[0] => Array
(
[user_id] => 2
)
[1] => Array
(
[user_id] => 5
)
[2] => Array
(
[user_id] => 11
}lolmultidemential
Code: Select all
$a = array();
foreach(($arr as $v)
{
$a[] = $v['user_id'];
}
$a = implode(',',$a);
print_r($a);