It can not find my variable in my view in laravel 5.6 - laravel

Question

<?php
namespace App\Http\Controllers;
use Illuminate\Support\Facades\DB;
use App\News;
use App\User;
use App\Event;
public function index()
{
$datanews['newss'] = News::orderBy('created_at','desc')->get();
$dataevent['events'] = Event::orderBy('created_at','desc')->get();
$user['users'] = User::all();
return view('user/aktuelles.index',$datanews, $dataevent,$user);
}
this is a part of my controller, i can show news and events in my view but everytime it says it can not find the variable user?
i dont know why because i dont know why it shows me the other variables but not the user variable???
in my view i can see the other variables like this:
#foreach ($newss as $news)
{{$news->newstitel}}
#endforeach
but i want to show user like this:
{{$user[1]->avatar}}
i tried everything so i tried so look my controller like this:
$user = DB::table('users')->get();
or get the variable via compact
and i tried exactly the same so like this
$user['users'] = User::orderBy('created_at','desc')->get();
and a foreach in my view but it can not found the variable user??
i dont know why
this is the error
Undefined variable: users

Answer 1

return view('user.aktuelles.index', compact('datanews', 'dataevent', 'user');

Answer 2

I am not sure how the helper view() handles the 4th parameter you are passing. According to the docs you can pass data like this:
return view('user/aktuelles.index',[
'datanews' => $datanews,
'dataevent' => $dataevent,
'user' => $user,
]);
or
return view('user/aktuelles.index')->with([
'datanews' => $datanews,
'dataevent' => $dataevent,
'user' => $user,
]);
Maybe give this way a try.
Edit:
The view() helper accepts 3 Parameters: $view = null, $data = [], $mergeData = [] so the 4th parameter you are trying to pass is not even working. You have to pass your data as second parameter or with the chained function with(array $data).

Answer 3

You have to return value in view like below method:
Change this line
$user['users'] = User::orderBy('created_at','desc')->get();
To
$user = User::orderBy('created_at','desc')->get();
return view('user/aktuelles.index', ['datanews' => $datanews,'dataevent'=> $dataevent,'users'=>$user]);
Now, You will get result inside your view using 'users'.

Answer 4

You are not passing variables to view correctly use with or compact to pass variables to view.
i prefer compact as it is simple and easier.
Passing data to view using compact:
namespace App\Http\Controllers;
use Illuminate\Support\Facades\DB;
use App\News;
use App\User;
use App\Event;
public function index()
{
$datanews = News::orderBy('created_at','desc')->get();
$dataevent = Event::orderBy('created_at','desc')->get();
$user = User::all();
return view('user.aktuelles.index',compact('datanews', 'dataevent','user'));
}
Passing variables to view using with:
public function index()
{
$datanews = News::orderBy('created_at','desc')->get();
$dataevent = Event::orderBy('created_at','desc')->get();
$user = User::all();
return view('user.aktuelles.index)->with(['datanews' => $datanews,'dataevent'=> $dataevent,'users'=>$user]);
}

Answer 5

You should try this:
use Illuminate\Support\Facades\DB;
use App\News;
use App\User;
use App\Event;
public function index()
{
$data['news'] = News::orderBy('created_at','desc')->get();
$data['events'] = Event::orderBy('created_at','desc')->get();
$data['users'] = User::all();
return view('user/aktuelles.index', $data);
}