Laravel - Creating select with Form::select + Model::lists

Question

I’m trying to create a select with the following code:

My controller is like this:

public function create(){
    $marcas = Marca::lists('descricao', 'id')->toArray();
    return view('sistema.modelos.create', ['marcas'=>$marcas]);
}

My view is like this:

{!! Form::open(['route'=>'sistema.modelos.store']) !!}
{!! Form::select('marca_id', $marcas ) !!}
{!! Form::close() !!}

You’re making the following mistake:

Trying to get property of non-objec

Has anyone ever been through it? You know how to do it?

editing---

I already did that:

$marcas = Marca::all(['id', 'descricao']);
return view('sistema.modelos.create', compact('marcas',$marcas));

according to the link: https://stackoverflow.com/questions/29508297/laravel-5-how-to-populate-select-box-from-database-with-id-value-and-name-value

In this case select is even rendered, but stays like this:

<select name="marca_id"><option value="0">{id : 1 , descricao : NOME}</option></select>

Answer 1

You should initialize select with an array and not Collection, try changing from

$marcas = Marca::lists('descricao', 'id');

for

$marcas = Marca::lists('descricao', 'id')->toArray();

or in Laravel 5.2

$marcas = Marca::pluck('descricao', 'id');

If you want a neutral value for select, try using the attribute placeholder or give a append before transforming Collection into an array.