phone validator

I learned validator today. One method in actionform is validate (), which can be used to write verification code. But the disadvantage is that if I have a lot of actionforms, I don't want to write them to the dead. Therefore, the dynamic form (dynaactionform) appears, but it must be verified based on the dynamic form. This is troublesome. Validator was created by David winterfeldt and can be integrated into

We are doing some operations are required to verify the user's input data, such as the registration of the site, the need for data validation of individual data items, STRUTS2 provides some default validators, such as digital detection, mailbox detection, string length detection and so on. The Common validator Checker Role Required Required validator, req

Bean Validation class library comparison Recently, when I was writing a project, I wanted to add the Bean Property Verification, just as there was a verification for each value in Domain in Grails. However, the workload for writing beautiful data by yourself is not small, and some people may have done this basic job. After checking on the Internet, we found the jsr303 standard, and there was a very mature implementation class library. After reading the circle, there are three better ones: Hibern

The following is the js Code (it is not elegant when binding objects. I hope you can give me some advice !)Copy codeThe Code is as follows:Function validator (obj, option) {// verification objectVar self = this;If (! (Self instanceof validator ))Return new validator (obj, option );Self. source = {'mobile': '^ (13 | 14 | 15 | 18) [0-9] {9} $', 'postcode ': '^ \ d

This article mainly introduces the method of using Async-validator to write Form components, small series feel very good, and now share to everyone, but also for everyone to do a reference. Follow the small series together to see it, hope to help everyone. In front-end development, the validation of forms is a very common feature, and some UI libraries such as ant.design and element UI implement a form component that has a checksum capability. Async

registration form:Routing section:// app/routes.phpRoute::get(‘/‘, function(){ return View::make(‘form‘);});Route::post(‘/registration‘, function(){ // 获取所有表单数据. $data = Input::all(); // 创建验证规则 $rules = array( ‘username‘ => array(‘alpha_num‘, ‘min:3‘) ); // 开始验证 $validator = Validator::make($data, $rules); if ($validator->passes

For the latest download, visit http://ww2validator.dev.java.net Webwork2 extended validator instructions 1. Download and decompress the file 2. Find jscud_wwvalidators_1 _??. Jar, modify the classpath or copy it to the corresponding path 3. Copy the checkform. js file to your project and then reference There are two methods to reference I: Reference checkform. js directly in your program (note that you need to modify the path) II: Modify/reload the

Examples of using the zf framework validator. This article describes how to use the zf framework validator (custom validator and validator chain). If you need it, refer to the following code :? Phprequire_once (ZendLoader. php); this article mainly introduces the use example of the zf framework

Here is a list of 5 free online CSS validator sites. These sites allow you to validate your CSS code freely without any hassle. You can choose to upload the file, verify the CSS add URL, or simply copy and paste the full CSS code. The good point is that these sites not only point out the errors in the code, but they also recommend methods that can be resolved.All of these sites are useful for learners as well as CSS code encoders for seasonal CSS. Ver

This is the login form model class LoginForm extends Model{ public $account; public $password; /** * @return array the validation rules. */ public function rules() { return [ ['account','app\components\NameValidator','maxLen'=>12] ]; }} App\components\namevalidator is a validator that I have customized: namespace App\components;use Yii\validators\validator