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Laravel 8.0 Form Validation Example

#laravel #programming #webdev #codenewbie

Hello Artisan,

Today we will make form validation strategies to make input data validated.

Create a Laravel Project first, run this command
composer create-project –prefer-dist laravel/laravel blog

Make databse Connection , create a database in the Mysql database after that go to the .env file and set the values,

Make Database Connection
and add the code to .env file

DB_CONNECTION=mysql DB_HOST=127.0.0.1 DB_PORT=3306 DB_DATABASE=laravel_blog DB_USERNAME=root DB_PASSWORD=
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Create your custom route,
routes/web.php

Route::get('user/create',[UserController::class,'create']); Route::post('user/store',[UserController::class,'store']);
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After creating a brand new laravel project you have already the User model and UserController in your project directory. If not then add

Create Model
Models/User.php

<?php namespace App\Models; use Illuminate\Contracts\Auth\MustVerifyEmail; use Illuminate\Database\Eloquent\Factories\HasFactory; use Illuminate\Foundation\Auth\User as Authenticatable; use Illuminate\Notifications\Notifiable; class User extends Authenticatable { use HasFactory, Notifiable; /** * The attributes that are mass assignable. * * @var array */ protected $fillable = [ 'name', 'email', 'password', ]; /** * The attributes that should be hidden for arrays. * * @var array */ protected $hidden = [ 'password', 'remember_token', ]; /** * The attributes that should be cast to native types. * * @var array */ protected $casts = [ 'email_verified_at' => 'datetime', ]; }
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Create Controller
app/Http/controllers/UserController.php

 <?php namespace App\Http\Controllers; use App\Models\User; use Illuminate\Http\Request; class UserController extends Controller { public function create(){ return view('user.create_user'); } public function store(Request $request){ // dd($request); $validatedData = $request->validate([ 'name' => 'required', 'password' => 'required|min:5', 'email' => 'required|email|unique:users' ], [ 'name.required' => 'User Name is required', 'password.required' => 'User Password is required' ]); $validatedData['password'] = bcrypt($validatedData['password']); $user = User::create($validatedData); return back()->with('success', 'User created successfully.'); } }
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GET FULL CODE: Laravel Form Validation

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