Laravel: Send an array through route

Question

I was trying to send an array through a route to another view, but when i used the function get_defined_vars(), i realized that i was sending a string with the information. Is it possible to do that?

this form from my view should send the array to my route

            <form action="/trans" method="POST">
                @csrf
                <div class="input-group">
                  <input type="hidden" class="form-control" name="r" value="{{$cooperado}}">
                    <button type="submit" class="btn btn-primary">
                      <span>+</span>
                    </button>
                  </span>
                </div>
            </form>

then this route should send the array to the other view

Route::post('/trans',  function(){
    $j = Input::get('r');
    return view('movs.create')->with(['j'=>$j]);
});

this is the controller

namespace App\Http\Controllers;

use Illuminate\Http\Request;
use App\Movimentacoes;
class MovimentacoesController extends Controller
{
public function create()
    {
        //
        return view('movs.create');
    }
}

if you call return dd($j) what it looks like? may be your $cooperado is formatted as string — Matius Nugroho Aryanto
– Matius Nugroho Aryanto, Commented Jun 14, 2019 at 4:39

Ivan S · Accepted Answer · 2019-06-13 19:44:02Z

2

routes.php

Route::post('/trans',  'MovimentacoesController@create');

controller

use Illuminate\Http\Request;
use App\Movimentacoes;

class MovimentacoesController extends Controller
{
    public function create(Request $request)
    {
        $j = $request->request->get('r');
        return view('movs.create')->with(['j' => $j]);
    }
}

edited Jun 13, 2019 at 19:44

answered Jun 13, 2019 at 19:38

Ivan S

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4 Comments

Jhonatan Mendes Over a year ago

still getting string, dont know why

Ivan S Over a year ago

<input type="hidden" class="form-control" name="r[]" value="{{$cooperado}}"> attribute r - add square brackets?

Jhonatan Mendes Over a year ago

now it recognize as an array, but with just one value, the string

Ivan S Over a year ago

you may use "implode" function for convert $cooperado to string, send it via form, and use "explode" function for convert string to array where necessary

資訊工程玩家 · Accepted Answer · 2019-06-14 10:41:01Z

1

Code like this In the form tag:

<input type="hidden" class="form-control" name="r[]" value="{{$cooperado}}">
<input type="hidden" class="form-control" name="r[]" value="{{$cooperado}}">
<input type="hidden" class="form-control" name="r[]" value="{{$cooperado}}">

submit this form
then the Input::get('r') will be Array!
I hope it helps you.

answered Jun 14, 2019 at 10:41

資訊工程玩家

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