Hi, how are you?! I am making an Ecommerce and my homepage "Welcome" should have a list of products, but I am not able to because it is giving undefined variable $products in foreach
what can I do?
its my foreach in welcome.blade.php
@foreach($products as $product)
<div class="card">
<div class="imgBox">
<img src="" alt="" class="product">
</div>
<div class="contentBox">
<h3>{{$product['name']}}</h3>
<h2 class="price">R$ {{$product['price']}}</h2>
<a href="{{ url('#') }}" class="buy">Comprar</a>
</div>
</div>
@endforeach
its my route.php
Route::get('/', [WelcomeController::class, 'index'])->name('welcome');
and its my Controller(WelcomeController.php)
<?php
namespace App\Http\Controllers;
use App\Models\Product;
use Illuminate\Http\Request;
class WelcomeController extends Controller
{
public function index (Product $product){
return view('welcome')->with(['products' => Product::all(), 'categories' => Category::all()]);
}
}
Why are you passing the product into you index method?
Try changing it to
public function index ()
{
return view('welcome')->with(['products' => Product::all(), 'categories' => Category::all()]);
}
If you still have issues try breaking the database queries out and see. if they work properly.
@Tray2 Thank you for responding. So, I have a second route and a second controller called "ProductController" which is in the admin panel and works by passing the product in the index method
public function index (Product $product){
return view('product.index')->with(['products' => Product::all(), 'categories' => Category::all()]);
}
and I can perfectly foreach into my product table, but only in Welcome.blade.php I am getting this error
Is that the complete view file? Does it work if you remove the foreach? Are you sure you are hitting the expected method (use dd() to check)?
Here complete welcome.blade.php
<!DOCTYPE html>
<html lang="pt-br">
<head>
<meta charset="UTF-8" />
<meta http-equiv="X-UA-Compatible" content="IE=edge" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>Index - ECOIN</title>
<link rel="stylesheet" href="{{ asset('css/app.css') }}" />
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.15.3/css/all.min.css" />
</head>
<body>
<header>
@include('layouts.navigation')
<div class="main-video">
<h1>ECOIN - SUA LOJA PREFERIDA GAMER</h1>
<video src="images/valorant-video.mp4" id="vid" autoplay></video>
</div>
</header>
<main>
<h1>Resultado da Busca</h1>
<section class="products">
@foreach($products as $product)
<div class="card">
<div class="imgBox">
<img src=""
alt="" class="product">
</div>
<div class="contentBox">
<h3>{{$product['name']}}</h3>
<h2 class="price">R$ {{$product['price']}}</h2>
<a href="{{ url('#') }}" class="buy">Comprar</a>
</div>
</div>
@endforeach
</section>
</main>
<footer>
<p>© ECOIN - SENAC - 2022</p>
</footer>
</body>
No, for some reason when I put dd($products) it is still undefined... I am new, sorry for some silly detail I missed
@leonnardo12 did you delete your first post? I had mentioned what to try to fix {{$product['name']}}.
@jlrdw Sorry, I had deleted the first post because I didn't quite know how to put the edited code here and I didn't see your answer. Ok, I put it exactly as you wrote there and it still gives error in foreach line
Well, I managed to solve it by putting the route in the last line of the code... it was at the top, I don't know how this influences it, but it is solved
thanks for everyone!
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