Example 1: laravel validation
/**
* Store a new blog post.
*
* @param Request $request
* @return Response
*/
public function store(Request $request)
{
$validatedData = $request->validate([
'title' => 'required|unique:posts|max:255',
'body' => 'required',
]);
// The blog post is valid...
}
Example 2: laravel validation
$rules = ['name' => 'unique:users,name'];
$input = ['name' => ''];
Validator::make($input, $rules)->passes(); // true
Example 3: laravel validation
<?php
namespace App\Providers;
use Illuminate\Support\ServiceProvider;
use Illuminate\Support\Facades\Validator;
class AppServiceProvider extends ServiceProvider
{
/**
* Register any application services.
*
* @return void
*/
public function register()
{
//
}
/**
* Bootstrap any application services.
*
* @return void
*/
public function boot()
{
Validator::extend('foo', function ($attribute, $value, $parameters, $validator) {
return $value == 'foo';
});
}
}
Example 4: laravel validation
use Illuminate\Validation\Rule;
Validator::make($data, [
'email' => [
'required',
Rule::unique('users')->ignore($user->id),
],
]);
Example 5: laravel validation
"foo" => "Your input was invalid!",
"accepted" => "The :attribute must be accepted.",
// The rest of the validation error messages...
Example 6: laravel validation
/**
* Bootstrap any application services.
*
* @return void
*/
public function boot()
{
Validator::extend(...);
Validator::replacer('foo', function ($message, $attribute, $rule, $parameters) {
return str_replace(...);
});
}
Example 7: laravel validation
Validator::extendImplicit('foo', function ($attribute, $value, $parameters, $validator) {
return $value == 'foo';
});
Example 8: laravel validation
'foo.*.id' => 'distinct'
Example 9: laravel validation
Rule::unique('users')->ignore($user->id, 'user_id')
Example 10: laravel validation
Rule::unique('users')->ignore($user)