Harpreet Singh

I use $user->groupFriend($friend, $group_name); for join a friend in a group. but it give an error Illegal offset type in isset or empty I have an error in this code...

i have some problem in join a friend in a group $user = Auth::user(); $group_name=user_group::find($group_id); $friend=Friendship::find($friend_id); $user->groupFriend($friend, $group_name); I have not any idea for the parameter in groupFriend($friend, $group_name); its...