Using
$posts = Post::find($id)->comments()->get();
i can get children of single using
$posts = Post::first()->comments()->get();
I can get the first
using
$posts = Post::with('comments')->get();
i can't retrieve all children.
what am I doing wrong?
Last updated
3 years ago.
public function comments() {
return $this->hasMany('Comment','comment_id','id');
}
First argument of hasMany should be full class name, like App\Comment. Second argument should be the name of the field in comments table that references the parent Post, like post_id. If this field in your comments table is already called post_id, you can skip the second, and probably third, arguments, and just write:
return $this->hasMany('App\Comment');
Last updated
10 years ago.
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