Laravel 中的嵌套 foreach

Question

在我的代码中，我有一个嵌套的foreach，但是在运行时它会显示此错误

这是我的代码：

@foreach ($product as $user)

<p>This is title {{ $user->title }}</p>
<p>This is category {{ $user->category }}</p>
<p>This is sub category {{ $user->sub_category }}</p>

@foreach ($product_image as $product_image)
<p>This is image {{ $product_image->p_image }}</p>
@endforeach

@endforeach

Answer 1

第二个 foreach 应该是：

@foreach ($User->product_images as $product_image)

不是：

@foreach ($product_image as $product_image)