Trouble with the Laravel Cart

replied 9 years ago

How can you be sure that book is found? http://laravel.com/api/5.1/Illuminate/Database/Eloquent/Builder.html#method_find

The find method will return null if it's not found. Why don't you try the findOrFail method? You can confirm if the object is found by putting

dd($book);

after the find.

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chrisallison44

replied 9 years ago

When I dd($content); I get the two books that i added to my cart, but I cannot get them to show up in my cart.blade.php. maybe my cart.blade.php is wrong?

this is the dd($content); output

CartCollection {#170 ▼
  #items: array:2 [▼
    "027c91341fd5cf4d2579b49c4b6a90da" => CartRowCollection {#171 ▼
      #associatedModel: null
      #associatedModelNamespace: null
      #items: array:7 [▼
        "rowid" => "027c91341fd5cf4d2579b49c4b6a90da"
        "id" => 1
        "name" => "PHP is fun"
        "qty" => 9
        "price" => 3.51
        "options" => CartRowOptionsCollection {#172 ▶}
        "subtotal" => 31.59
      ]
    }
    "370d08585360f5c568b18d1f2e4ca1df" => CartRowCollection {#173 ▼
      #associatedModel: null
      #associatedModelNamespace: null
      #items: array:7 [▼
        "rowid" => "370d08585360f5c568b18d1f2e4ca1df"
        "id" => 2
        "name" => "Welcome to Cisco"
        "qty" => 75
        "price" => 354.59
        "options" => CartRowOptionsCollection {#174 ▶}
        "subtotal" => 26594.25
      ]
    }
  ]
}

This is my cart.blade.php code

<!DOCTYPE html>
<html>
<head>
    <title>Cart Page</title>
</head>
<div>
    <div>
        <p>
        <table>
            <thead>
            <tr>
                <th>Book</th>
                <th>Qty</th>
                <th>Item Price</th>

            </tr>
            </thead>

            <tbody>



            <tr>
                <td><?php echo $items->id;?></td>
                <td><p><strong><?php echo $items->name;?></strong></p></td>
                <td><input type="text" value="<?php echo $items->qty;?>"></td>
                <td>$<?php echo $items->price;?></td>

            </tr>



            </tbody>
        </table>

        </p>
    </div>
    </div>
    </body>
    </html>

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