I'm trying to create multi selection bootstrap output to save in database but i'm getting array in mine controller like ["6","7"] How i can save this.
There is 2 selection that means 2 row must created.
Query what i was thinking:
$table = Pool_user::updateOrInsert(['pool_id' => [$string1], $user_id = $request['id']]);
Can anyone help me with this to get it solve?