Save data to a variable inside the for in Laravel

Question

I’m trying to save data from a loop inside an array, but when I do var_dump outside the for he just shows me one of the dice someone knows how to fix it ?

<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;

use App\Dados_sd;

class Cadastro_sp1 extends Controller
{
    /**
     * Store a newly created resource in storage.
     *
     * @param  \Illuminate\Http\Request  $request
     * @return \Illuminate\Http\Response
     */
    public function store(Request $request)
    {

       
        for ($i = 0; $i < count($request->allFiles()['arquivo']); $i++ ){
            $arquivo = array([$request->allFiles()['arquivo'][$i]->store('imagens', 'public')]);
            $path =  $arquivo;

        }
        var_dump($path);

    }
}
`

Answer 1

Hello,

What’s happening is that you’re overwriting the variable every time. To transform into an array, use the brackets '[]'.

Look below

    path = array(); //inicializando o array (boa prática)
    public function store(Request $request)
    {

       
        for ($i = 0; $i < count($request->allFiles()['arquivo']); $i++ ){
            $arquivo = array([$request->allFiles()['arquivo'][$i]->store('imagens', 'public')]);
            $path[] =  $arquivo; //colocando na proxima posição livre

        }
        var_dump($path);

    }