Laravel 5.1 - Get data from 2 relations table - php

Question

i'm doing a ecommerce, i created a resource controller for ORDERS. But i have some problem to get information about the products. i would like show all items orders with information about the products buyed, like name, price, category. Each order item have a "product_id" relation.
i have this tables migration:
Orders
<?php
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Database\Migrations\Migration;
class CreateOrdersTable extends Migration
{
/**
* Run the migrations.
*
* #return void
*/
public function up()
{
Schema::create('orders', function (Blueprint $table) {
$table->increments('id');
$table->decimal('subtotal', 5, 2);
$table->decimal('shipping', 5,2);
$table->text('method');
$table->text('status');
$table->text('order_code');
$table->text('fullname_ship');
$table->text('address_ship');
$table->text('app_ship');
$table->text('province_ship');
$table->text('country_ship');
$table->text('email_ship');
$table->text('phone_ship');
$table->text('fullname_bill');
$table->text('address_bill');
$table->text('app_bill');
$table->text('province_bill');
$table->text('country_bill');
$table->text('email_bill');
$table->text('phone_bill');
$table->timestamps();
});
}
/**
* Reverse the migrations.
*
* #return void
*/
public function down()
{
Schema::drop('orders');
}
}
Orders items
<?php
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Database\Migrations\Migration;
class CreateOrderItemsTable extends Migration
{
/**
* Run the migrations.
*
* #return void
*/
public function up()
{
Schema::create('orders_items', function (Blueprint $table) {
$table->increments('id');
$table->decimal('price', 5, 2);
$table->integer('quantity')->unsigned();
$table->integer('product_id')->unsigned();
$table->foreign('product_id')
->references('id')
->on('products')
->onDelete('cascade');
$table->integer('order_id')->unsigned();
$table->foreign('order_id')
->references('id')
->on('orders')
->onDelete('cascade');
});
}
/**
* Reverse the migrations.
*
* #return void
*/
public function down()
{
Schema::drop('order_items');
}
}
Products table
<?php
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Database\Migrations\Migration;
class CreateProductsTable extends Migration
{
/**
* Run the migrations.
*
* #return void
*/
//Up creare table
public function up()
{
Schema::create('products', function (Blueprint $table) {
$table->increments('id');
$table->string('name', 255);
$table->string('slug');
$table->text('description');
$table->string('extract', 300);
$table->decimal('price', 5, 2);
$table->string('image', 300);
$table->boolean('visible');
$table->integer('user_id')->unsigned();
$table->foreign('user_id')
->references('id')->on('users')
->onDelete('cascade');
$table->integer('category_id')->unsigned();
// relazioni
$table->foreign('category_id')
->references('id')
->on('categories')
->onDelete('cascade');
//crea // Ogni prodotto ha un autore( artista)
// ----//
$table->timestamps();
});
}
/**
* Reverse the migrations.
*
* #return void
*/
//eliminare table
public function down()
{
Schema::drop('products');
}
}
My OrderController.php
<?php
namespace dixard\Http\Controllers\Admin;
use Illuminate\Http\Request;
use dixard\Http\Requests;
use dixard\Http\Controllers\Controller;
use dixard\Order;
use dixard\OrderItem;
use dixard\Product;
use dixard\Category;
use Validator;
class OrderController extends Controller
{
/**
* Display a listing of the resource.
*
* #return \Illuminate\Http\Response
*/
public function index()
{
$orders = Order::orderBy('id')->paginate(15);
return view('admin.order.index', compact('orders'));
}
/**
* Show the form for creating a new resource.
*
* #return \Illuminate\Http\Response
*/
public function create()
{
return view ('admin.order.create');
}
/**
* Store a newly created resource in storage.
*
* #param \Illuminate\Http\Request $request
* #return \Illuminate\Http\Response
*/
public function store(Request $request)
{
$rules = [
'status' => 'required',
'method' => 'required',
'order_code' => 'required',
'fullname_ship' => 'required',
'address_ship' => 'required',
'app_ship' => 'required',
'province_ship' => 'required',
'country_ship' => 'required',
'email_ship' => 'required',
'phone_ship' => 'required',
];
$messages = [
'status.required' => 'Status ordine richiesto',
'method.required' => 'Metodo di pagamento richiesto',
'order_code.required' => 'Codice ordine richiesto',
'fullname_ship.required' => 'Nome e cognome richiesto',
'address_ship.required' => 'Indirizzo spedizione richiesto',
'app_ship.required' => 'App/Interno richiesto',
'province_ship.required' => 'Città/Provincia di spedizione richiesto',
'country_ship.required' => 'Paese di spedizione richiesto',
'email_ship.required' => 'Email campo richiesto',
'phone_ship.required' => 'Cellulare/spedizione richiesto',
];
$validator = Validator::make($request->all(), $rules, $messages);
if ($validator->fails()){
return redirect('admin/order/create')->withErrors($validator);
}else {
$data = [
'status' => $request->get('status'),
'method' => $request->get('method'),
'order_code' => $request->get('order_code'),
'shipping' => $request->get('shipping'),
'subtotal' => $request->get('subtotal'),
'fullname_ship' => $request->get('fullname_ship'),
'address_ship' => $request->get('address_ship'),
'app_ship' => $request->get('app_ship'),
'province_ship' => $request->get('province_ship'),
'country_ship' => $request->get('country_ship'),
'email_ship' => $request->get('email_ship'),
'phone_ship' => $request->get('phone_ship'),
'fullname_bill' => $request->get('fullname_bill'),
'address_bill' => $request->get('address_bill'),
'app_bill' => $request->get('app_bill'),
'province_bill' => $request->get('province_bill'),
'country_bill' => $request->get('country_bill'),
'email_bill' => $request->get('email_bill'),
'phone_bill' => $request->get('phone_bill'),
];
$order = Order::create($data);
return redirect('admin/order')->with('message', 'Ordine creato!');
}
}
/**
* Display the specified resource.
*
* #param int $id
* #return \Illuminate\Http\Response
*/
public function show(Order $order)
{
$items = OrderItem::orderBy('id', 'desc')->paginate(20);
$items_product_id = $items->product_id;
$items_products=Product::with('items_product_id')->get();
//$products = Product::where('id', $items->product_id)->orderBy('id', 'desc');
return view('admin.order.show', compact('items','items_products'));
}
/**
* Show the form for editing the specified resource.
*
* #param int $id
* #return \Illuminate\Http\Response
*/
public function edit(Order $order)
{
return View('admin.order.edit', compact('order'));
}
/**
* Update the specified resource in storage.
*
* #param \Illuminate\Http\Request $request
* #param int $id
* #return \Illuminate\Http\Response
*/
public function update(Request $request, Order $order)
{
$id= $order->id;
$rules = [
'status' => 'required',
'order_code' => 'required',
'shipping' => 'required',
'subtotal' => 'required',
'fullname_ship' => 'required',
'address_ship' => 'required',
'app_ship' => 'required',
'province_ship' => 'required',
'country_ship' => 'required',
'email_ship' => 'required',
'phone_ship' => 'required',
];
$messages = [
'status.required' => 'Status ordine richiesto',
'order_code.required' => 'Codice ordine richiesto',
'shipping.required' => 'Costo spedizione richiesto',
'subtotal.required' => 'Totale costo prodotti - SUBTOTAL richiesto',
'fullname_ship.required' => 'Nome e cognome richiesto',
'address_ship.required' => 'Indirizzo spedizione richiesto',
'app_ship.required' => 'App/Interno richiesto',
'province_ship.required' => 'Città/Provincia di spedizione richiesto',
'country_ship.required' => 'Paese di spedizione richiesto',
'email_ship.required' => 'Email campo richiesto',
'phone_ship.required' => 'Cellulare/spedizione richiesto',
];
$validator = Validator::make($request->all(), $rules, $messages);
if ($validator->fails()){
return redirect()->route('admin.order.edit', $id)->withErrors($validator)->withInput();
}
// if there is not any error go to update
else{
// if email id different by input, so if email input update also email
$s = new Order;
$data = array(
'status' => $request->get('status'),
'method' => $request->get('method'),
'order_code' => $request->get('order_code'),
'shipping' => $request->get('shipping'),
'subtotal' => $request->get('subtotal'),
'fullname_ship' => $request->get('fullname_ship'),
'address_ship' => $request->get('address_ship'),
'app_ship' => $request->get('app_ship'),
'province_ship' => $request->get('province_ship'),
'country_ship' => $request->get('country_ship'),
'email_ship' => $request->get('email_ship'),
'phone_ship' => $request->get('phone_ship'),
'fullname_bill' => $request->get('fullname_bill'),
'address_bill' => $request->get('address_bill'),
'app_bill' => $request->get('app_bill'),
'province_bill' => $request->get('province_bill'),
'country_bill' => $request->get('country_bill'),
'email_bill' => $request->get('email_bill'),
'phone_bill' => $request->get('phone_bill'),
);
$s->where('id', '=', $request->get('id'))->update($data);
return redirect('admin/order')->with('message', 'Ordine aggiornato con successo!');
}
}
/**
* Remove the specified resource from storage.
*
* #param int $id
* #return \Illuminate\Http\Response
*/
public function destroy(Order $order)
{
$deleted=$order->delete();
if(isset($deleted))
{
return redirect('admin/order')->with('message', 'Ordine eliminato con successo!');
} else {
return redirect('admin/order')->with('message-error', 'Ordine non eliminato');
}
}
}
I created the view show.blade.php to show all items ordered, i would like show all items with information about the products, like name, price, category. Each order item have a "product_id" relation.
i'm trying so in show.blade.php:
#foreach($items as $item)
<tr class="even pointer">
<td class=" ">{{ $item->id }}</td>
<td class=" ">{{ $item->product_id }}</td>
<td class=" ">{{ $item->quantity }}</td>
<td class=" ">€{{ $item->order_id }}</td>
</td>
</td>
</tr>
#endforeach
#foreach($items_products as $items_product)
<tr class="even pointer">
<td class=" ">{{ $items_product->id }}</td>
<td class=" ">{{ $items_product->name }}</td>
<td class=" ">{{ $items_product->price }}</td>
<td class=" ">€{{ $items_product->description }}</td>
</td>
</td>
</tr>
#endforeach
But it doesnt work. Thank you for your help! if you need models:
Product MODEL
namespace dixard;
use Illuminate\Database\Eloquent\Model;
use dixard\User;
use dixard\Category;
use dixard\OrderItem;
class Product extends Model
{
protected $table = 'products';
protected $fillable =
[
'name',
'slug',
'description',
'extract',
'image',
'visible',
'price',
'category_id',
'user_id'
];
public function user() {
return $this->belongsTo('dixard\User');
}
public function category() {
return $this->belongsTo('dixard\Category');
}
public function OrderItem() {
return $this->belongsTo('dixard\OrderItem');
}
}
Order items MODEL
<?php
namespace dixard;
use Illuminate\Database\Eloquent\Model;
use dixard\Product;
class OrderItem extends Model
{
// DIrgli che ci lascia scrivere
protected $table = 'orders_items';
protected $fillable = [
'price',
'quantity',
'product_id',
'order_id'
];
public $timestamps = false;
public function product()
{
return $this->hasMany('dixard\Product');
}
}
Order MODEL
<?php
namespace dixard;
use Illuminate\Database\Eloquent\Model;
class Order extends Model
{
// DIrgli che ci lascia scrivere
protected $table = 'orders';
// gli dico che voglio scrivere questo campi
protected $fillable = [
'subtotal',
'shipping',
'method',
'status',
'order_code',
'fullname_ship',
'address_ship',
'app_ship',
'province_ship',
'country_ship',
'email_ship',
'phone_ship',
'fullname_bill',
'address_bill',
'app_bill',
'province_bill',
'country_bill',
'email_bill',
'phone_bill',
];
}