Laravel控制器传解码数组到视图后无法获取内容，报非对象属性错误

Hey there, let's work through this issue step by step to get your loop working correctly:

1. The Root Cause: Arrays vs. Objects #

In your AddressController.php, you're using json_decode($pro, true) — that second true parameter tells PHP to return an associative array instead of an object. But in your Blade template, you're trying to access values with object syntax (->name), which doesn't work for arrays. That's exactly why you're seeing the "Trying to get property of non-object" error.

2. Bonus Typo to Fix #

You also have a variable name mismatch in your loop: you defined $cartItem in the @foreach line, but then tried to reference $cartItems (plural) when accessing price and quantity. That would throw an undefined variable error once you fix the first issue, so we'll fix that too.

Corrected Blade Code #

Here's the fixed version of your loop using array syntax (since your controller is returning an array):

@foreach($pro_array as $cartItem)
    <p>Products: {{ $cartItem['name'] }}</p>
    <p>Unit Price: {{ $cartItem['price'] }} X {{ $cartItem['quantity'] }}</p>
@endforeach

Alternative: Use Object Syntax Instead #

If you'd prefer to stick with object syntax in your Blade file, you can modify the json_decode line in your controller to remove the true parameter. This will return objects instead of arrays:

$pro_array = json_decode($pro); // No second parameter = returns objects

Then your Blade code (with the fixed variable name) would work as you originally wrote it:

@foreach($pro_array as $cartItem)
    <p>Products: {{ $cartItem->name }}</p>
    <p>Unit Price: {{ $cartItem->price }} X {{ $cartItem->quantity }}</p>
@endforeach

Either approach works — just pick the one that fits your coding style!

内容的提问来源于stack exchange，提问作者Faiez