[英]Eloquent many to many relationship access table column value from pivot table
I have two models: 我有两个型号:
class Order extends Eloquent
{
public function User()
{
return $this->belongsTo('User');
}
public function Product()
{
return $this->belongsToMany('Product');
}
}
and the second one is: 第二个是:
class Product extends Eloquent
{
public function Order()
{
return $this->belongsToMany('Order');
}
}
My question is how can i access a value of second table column using pivot table: 我的问题是如何使用数据透视表访问第二个表列的值:
product table: 产品表:
id
title
image
order table: 订单表:
id
status
pivot table(order_product): 数据透视表(order_product):
id
product_id
order_id
I need to access title column of products from orders. 我需要从订单访问产品的标题栏。 for example if a user orders many products in one order I can fetch all product title and show theme.
例如,如果用户在一个订单中订购了许多产品,我可以获取所有产品标题并显示主题。 I don't like use join , instead I like to use Laravel functionality itself.
我不喜欢使用join,而是喜欢使用Laravel功能本身。
I found the answer: 我找到了答案:
$orders = Order::orderBy('created_at', 'DESC')->paginate($page_number);
foreach($orders as $item){
foreach($item->product as $item){
{{$item->title}}<br>
}
}
I can access products from order. 我可以从订单访问产品。
声明:本站的技术帖子网页,遵循CC BY-SA 4.0协议,如果您需要转载,请注明本站网址或者原文地址。任何问题请咨询:yoyou2525@163.com.