PHP Snippet 1:
public function pictures()
{
return $this->hasMany('App\ProductPicture', 'product_id', 'id');
}
PHP Snippet 2:
public function product()
{
return $this->belongsTo('App\Product', 'id', 'product_id');
}
PHP Snippet 3:
$products = Product::with(['pictures' => function($q) {
$q->take(1);
])->get();
PHP Snippet 4:
public function singlePicture()
{
return $this->hasMany('App\ProductPicture', 'product_id', 'id')->limit(1);
}
PHP Snippet 5:
$products = Product::with(['singlePicture'])->get();
PHP Snippet 6:
DB::raw("GROUP_CONCAT(`product_picture_id` SEPARATOR ',') as product_picture_ids")
PHP Snippet 7:
$products = Product::join('product_pictures', 'products.product_id', '=', 'product_pictures.product_id')
->select('product_name', 'quantity', 'products.product_id', DB::raw(" GROUP_CONCAT(`product_picture_id` SEPARATOR ',') as product_picture_ids"))
->groupBy('products.product_id')
->get();
PHP Snippet 8:
$products = Product::join('product_pictures as pp', 'products.product_id', '=', 'pp.product_id')
->select('products.product_name', 'products.quantity', 'products.product_id', 'pp.product_picture_url')
->groupBy('products.id')
->get();
