controller

<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;
use Illuminate\Support\Facades\DB;


use App\blog;

class BlogController extends Controller
{
    public function index()
    {
        //insert biasa
        // $blog  = new blog;
        // $blog->judul = 'kucing';
        // $blog->isi = 'Kucing adalah sejenis hewan mamalia';
        // $blog->save();

        // blog::create([
        //      'judul' => 'kambing',
        //      'isi'   => 'kambing adalah jenis mamalia herbivora'
        //  ]);

        $tab = blog::all();

        return view ('home', ['tab' => $tab]);
    }

    public function show($id)
    {

        $tab = blog::find($id);


        // DB::table('user')->insert([
        //      ['nama' => 'andi', 'pw' => '978']
        //  ]);
        $nama = DB::table('user')->get();
        $nilai = 'ini adalah linknya '.$id;
        $users = ['anggi' , ' irki' , 'sanari' , 'jun'];
        $jumlah = 10*10;
        return view('satu', ['blog' => $nilai,
                             'users' => $users,
                             'jumlah' => $jumlah,
                             'nama' => $nama,
                             'tab' => $tab
                             ]);
    }


    public function create()
    {


        return view('create');

    }

     public function store(Request $request)
    {

         // dd($request);
        //validation
        $this->validate($request,[

            'judul' => 'required|email'
            ]);

        // insert biasa
        $blog  = new blog;
        $blog->judul = $request->judul;
        $blog->isi = $request->isi;
        $blog->save();



        return redirect('blog');
    }





    public function edit($id)
    {
        $tab = blog::find($id);

        return view('edit',['tab' => $tab]);

    }

    public function update(Request $request,$id)
    {

        blog::find($id)->update([
            'judul'     => $request->judul,
            'isi'       => $request->isi,
        ]);
        dd('sukses');
    }

    public function destroy($id)
    {
        $blog = blog::find($id);
        $blog->delete();

        return redirect('blog');
    }
}