Yanuarprayoga9/laravel-learn

learn laravel CRUD + AUTH Cara Fajar :pushpin:

npm instal

php artisan migrate // php artisan migrate::fresh

npm run dev

php artisan serve

CATATAN PENAMAAN FILE

Belajar Laravel

Routes

php artisan migrate:fresh

php artisan migrate:fresh --seed

Migrate database

create table php = artisan make:migration create_flights add column php = artisan make:migration add_column_to_students_table The migrate:fresh command will drop all tables from the database and then execute the migrate command:

RELASI DB

php artisan make:migration add_class_id_colum_to_students_table (membuat relasi id class ke tabel students )

$table->unsignedBigInteger('class_id')->required();

membuat column class id

$table->foreign('class_id')->references('id')->on('class');

mengisi user id dengan referensi id dari table class

memberi aturan unique

function up = $table->string('name')->unique->change(); down = $table->dropUnique('class_name_unique');

MVC

MODEL

Membuat Model = php artisan make:model Student

CONTROLLER

php artisan make:controller StudentContoller

Membuat Route Controller

DB SEEDER

Tambah class

php artisan make:seeder ClassSeeder ClassRoom::insert([ 'name'=>'yanuar prayoga' ]);

truncate db

Schema::disableForeignKeyConstraints(); Student::truncate(); Schema::enableForeignKeyConstraints();

Mengisi data denga factory

php artisan make:factory ClassFactory --model=ClassRoom

Eloquent

-->

query builder

search method

    $student = Student::where('name','LIKE','%'.$keyword.'%')->paginate(10);

upload foto

1. kita harus mengganti file systems
2. if ($request->file('photo')) { $extension = $request->file('photo')->getClientOriginalExtension(); $newName = $request->name . '-' . now()->timestamp . '.' . $extension; $request->file('photo')->storeAs('photo', $newName); }
3. public disk = php artisan storage:link
4. to show

middleware

php artisan make:model Role $ php artisan make:migration add_role_id_column_to_users_table;

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