No database entries when iterate array from database Laravel

manpreet Best Answer 2 years ago

protected function show()
{
    $users = User::all();
    $letters = Letter::with('user');
     $userLetter = $letters->where(['user_id' => 2])->count();
     //Here function work right. Shows that we have 10 users
    foreach ($users as $user) {
        $userLetter = $letters->where(['user_id' => $user->id])->first();
        if($userLetter){
            //Here it shows that only the first user exists, returns null for the rest users.
        }
    }
}

We get an error when we sort the array with foreach. No record is found in the database except the first. For other entries, return null. outside foreach no errors.

manpreet 2 years ago

Just move your object inside the loop like below.

    protected function show()
    {
        $users = User::all();
         $userLetter = $letters->where(['user_id' => 2])->count();
         //Here function work right. Shows that we have 10 users
        foreach ($users as $user) {
            $userLetter = Letter::with('user')->where(['user_id' => $user->id])->first();
            if($userLetter){

            }
        }
     }