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Why isn’t data passed to the view in Laravel? – Woocommerce

Data is not shown in the view page. The view page is loaded, but the data isn’t passed.

As my first Laravel project, I could not find out the error? If anyone helps to sort it out it would be a great help.

CartController.php

use IlluminateHttpRequest;
use AppProduct;
use AppCategory;

class CartController extends Controller
{

    public function index()
    {
         $product = Product::get();
         return view ('cart')->with(compact('products'));
         
     }
           
    public function show($id)
    {
        $product = Product::find($id);
       
        return view('cart')->with(compact('product'));
   }
}

cart.blade.php

@foreach($product as $p) 
    <tr class="">                                     
        <td class="d-none d-md-table-cell">
            <a href="#"><img class="img-fluid max-width-100 p-1 border border-color-1" src="{{asset('/storage/admin/'.$p ['prod_image_path'] ) }}" alt="Image Description"></a>
        </td>
        
        <td data-title="Product">
            <a href="#" class="text-gray-90">{{ $p ['prod_name'] }}</a>
        </td>
       
        <td data-title="Price">
            <span class="">LKR {{ $p ['prod_price'] }}.00</span>
        </td>
    </tr>
@endforeach

web.php

Route::get('/cart', 'CartController@index')->name('cart');
Route::get('/cart/{id}', 'CartController@show')->name('cart');
Tags:

2

Answers


  1. 0

    In your index method, your variable is named $product (singular), but you’re sending products (plural) to your view. This will therefore be null in your view. Correct that spelling error and your index should be fine.

    For your show method, @TimLevis already pointed out that you’re retrieving a single instance of Product and not a collection.

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  2. 0 
    return view('products', compact('product'));

    You can’t iterate over a single object unless there are array properties.
    You can access your data in view like this {{$product->price}}

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