Sometimes you may wish to stop running validation rules on an attribute after the first validation failure. To do so, assign the bail rule to the attribute:1$this->validate($request, [ 2 'title' => 'bail|required|unique:posts|max:255', 3 'body' => 'required', 4]);...
1$request->validate([ 2 'title' => 'required|unique:posts|max:255', 3 'author.name' => 'required', 4 'author.description' => 'required', 5]);Displaying The Validation ErrorsSo, what if the incoming request parameters do not pass the given validation rules? As mentioned previously, ...
我使用Laravel 8和唯一验证规则来确保记录保持唯一性,我现在尝试扩展它,以便每个用户都是唯一的,但是当扩展功能并以数组形式使用规则时,它似乎不会验证用户ID,反而会违反完整性约束。 因此,我有一个名为brands的表,该表包含两列:brand和user_id,我需要确保在存储记录时,品牌与brand列是唯一的,并且登录用户的ID是...
'name' => 'required|min:2', 'email' => 'required|email|unique:users', 'password' => 'required|min:6|same:password_confirmation', ]; public function register() { $this->validate(); // $this->emitSelf('validation-error'); // Here I want to emit event for validation error // an...
$request->validate()的响应类型是array，而不是Validator对象的示例。因此$data是array，因此没有fails(...
* Get the validation rules that apply to the request. * * @return array */ public function rules() { return [ 'title' => 'required', 'subtitle' => 'required', 'content' => 'required', 'publish_date' => 'required', 'publish_time' => 'required', ...
use Illuminate\Contracts\Validation\ValidationRule; class ContainsSymbolsInProduction implements ValidationRule { /** * Run the validation rule.*/ public function validate(string $attribute, mixed $value, Closure $fail): void { $rule = Password::min(8); ...
laravel SQLSTATE[HY000]：一般错误：1364 1364 Field 'name' doesn't have a default value这里的错误...
Laravel Version: 6.18.35 PHP Version: 7.2.14 Database Driver & Version: Oracle 12c Description: I had a case when I'm using the validate method on Illuminate\Http\Request, according to the documentation the unique rules has parameter tab...
Unique: @unique Use the field as unique. Appropriate validation rules will be created. model Example { email String @unique } Ignore: @ignore If you need to ignore some attributes in the generated model, use this annotation. model Example { id Int @id @default(autoincrement()) interal Stri...