in an array that looks like this Array ( [0] => Array ( [user_friend_id] => 9 )

[jonaofarc]

in an array that looks like this Array ( [0] => Array ( [user_friend_id] => 9 ) [1] => Array ( [user_friend_id] => 12 )  how do I retrieve the user_friend_id so that I can

 

 

$friends = $this->mBoCatalog->friends($user,$this->mPageNo, $this->mrTotalPages);

print_r($friends);

 

foreach ($friends as $k => $value) {

echo $k;

 

}

 

right now $k = the array unique id and $value = nothing .... I would like value to output the user_friend_id only

[rhodesa]

foreach ($friends as $value) {
   echo $value['user_friend_id'];
}