尝试在数组中打印值时非法字符串偏移

Question

I am rendering view in mail template but in my view I am getting following error when I use dd($row['product_name']);. I get product name but not in following code don't know meaning of this error:

@foreach ($order as $row)
    <tr>
        <td>{{ $row['product_name'] }}</td>
        <td>{{ $row['amount'] }}</td>
        <td>{{ $row['quantity'] }}</td>

    </tr>
@endforeach

getting error:

Illegal string offset 'product_name'

Answer 1

$order is an object $row->product_name and not an array $row['product_name'].

@foreach ($order as $row)
    <tr>
        <td>{{ $row->product_name }}</td>
        <td>{{ $row->amount }}</td>
        <td>{{ $row->quantity }}</td>
    </tr>
@endforeach