Laravel与两个表的关系[类似union]

Question

I have two tables: wishlist and products I want to read products table according to product_id in wishlist table but for specific user...

First from wishlist table I read columns with user_id which would be equall to logged in user id ( Auth::user()->id )... When that is done, I read products table with product_id from wishlist table which would be same as id in products...

Controller:

public function getWhishlist() {
    $wishItems = WishItem::where('user_id', '=', Auth::user()->id);
    return View::make('wishlist')->with('wishItems', $wishItems);
}

View:

@foreach ($wishItems as $wishItem)
    {{ dd($wishItem) }}
    <?php $getProducts = Product::find($wishItem->product_id); ?>
    @foreach ($getProducts as $getProduct)
        {{ $getProduct->title }}
    @endforeach
@endforeach

Model:

class WishItem extends Eloquent {
     protected $table = 'wishlist';
}

{{ dd($wishItem) }} -> nothing happens and nothing happens at all with whole code... there is no any results from table

My question is how to read from two tables??

Answer 1

You are not actually fetching anything.

Try this

$wishItems = WishItem::where('user_id', '=', Auth::user()->id)->get();