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$request->validate([
'field_name' => 'required|regex:/\b(keyword)\b/',
]);
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use Illuminate\Support\Facades\Validator;
class PostController extends Controller
{
/**
* Store a new blog post.
*
* @param Request $request
* @return Response
*/
public function store(Request $request)
{
$validator = Validator::make($request->all(), [
'title' => 'required|unique:posts|max:255',
'body' => 'required',
]);
if ($validator->fails()) {
return redirect('post/create')
->withErrors($validator)
->withInput();
}
// Retrieve the validated input...
$validated = $validator->validated();
// Retrieve a portion of the validated input...
$validated = $validator->safe()->only(['name', 'email']);
$validated = $validator->safe()->except(['name', 'email']);
// Store the blog post...
}
}
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/**
* Store a new blog post.
*
* @param \Illuminate\Http\Request $request
* @return \Illuminate\Http\Response
*/
public function store(Request $request)
{
$validated = $request->validate([
'title' => 'required|unique:posts|max:255',
'body' => 'required',
]);
// The blog post is valid...
}
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$validated = $request->validate([
'title' => 'required|unique:posts|max:255',
'body' => 'required',
]);
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use Illuminate\Support\Facades\Validator;
$customMessage = [
'title.max' => "title is too large",
];
$rules = [
'id' => 'integer|exists:master_advert_bundles',
'title' => ['required', 'unique:posts', 'max:255'],
'body' => ['required']
];
$validate = validation($request->all(), $rules);
$validate = Validator::make($request->all(), $rules, $customMessage);
if ($validate->fails()) {
return $validate->messages();
}
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use Illuminate\Support\Facades\Validator;
use Illuminate\Validation\Rule;
Validator::make($request->all(), [
'role_id' => Rule::requiredIf($request->user()->is_admin),
]);
Validator::make($request->all(), [
'role_id' => Rule::requiredIf(fn () => $request->user()->is_admin),
]);
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public function store(Request $request)
{
$validator = Validator::make($request->all(), [
'title' => 'required|unique:posts|max:255',
'body' => 'required',
]);
if ($validator->fails()) {
return redirect('post/create')
->withErrors($validator)
->withInput();
}
// Retrieve the validated input...
$validated = $validator->validated();
// Retrieve a portion of the validated input...
$validated = $validator->safe()->only(['name', 'email']);
$validated = $validator->safe()->except(['name', 'email']);
// Store the blog post...
}
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/**
* Bootstrap any application services.
*
* @return void
*/
public function boot()
{
Validator::extend( );
Validator::replacer('foo', function ($message, $attribute, $rule, $parameters) {
return str_replace( );
});
}
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use Illuminate\Validation\Rule;
Validator::make($data, [
'email' => [
'required',
Rule::unique('users')->ignore($user->id),
],
]);