Giới hạn số bài viết $category_posts = Post::where('post_category_id',$id)->take(6)->get() (ok)

Database:

C:\xampp\htdocs\api\app\Http\Controllers\Api\V1\DanhmucController.php

<?php
namespace App\Http\Controllers\Api\V1;
use App\Http\Controllers\Controller;
use App\Models\CategoryPost;
use App\Models\Post;
use Illuminate\Http\Request;
class DanhmucController extends Controller {
  /**
   * Display a listing of the resource.
   *
   * @return \Illuminate\Http\Response
   */
  public function index() {
    //
  }
  /**
   * Show the form for creating a new resource.
   *
   * @return \Illuminate\Http\Response
   */
  public function create() {
    //
  }
  /**
   * Store a newly created resource in storage.
   *
   * @param  \Illuminate\Http\Request  $request
   * @return \Illuminate\Http\Response
   */
  public function store(Request $request) {
    //
  }
  /**
   * Display the specified resource.
   *
   * @param  int  $id
   * @return \Illuminate\Http\Response
   */
  public function show($id) {
    $categories = CategoryPost::all();
    $category_posts = Post::where('post_category_id',$id)->take(6)->get();
    return view('pages.category')->with(compact('categories','category_posts'));
  }
  /**
   * Show the form for editing the specified resource.
   *
   * @param  int  $id
   * @return \Illuminate\Http\Response
   */
  public function edit($id) {
    //
  }
  /**
   * Update the specified resource in storage.
   *
   * @param  \Illuminate\Http\Request  $request
   * @param  int  $id
   * @return \Illuminate\Http\Response
   */
  public function update(Request $request, $id) {
    //
  }
  /**
   * Remove the specified resource from storage.
   *
   * @param  int  $id
   * @return \Illuminate\Http\Response
   */
  public function destroy($id) {
    //
  }
}

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