从关系Laravel获得限制

Question

How can i get a limited items from relationship with Laravel

this is my laravel code:

 $data = $category->posts;

i want something like:

 $data = $category->posts->limit(4);

Answer 1

Define a separate relationship with the limit (or change posts()):

public function postsLimited() {
    return $this->posts()->limit(4);
}

$data = $category->postsLimited;