yii?rules()-PHP Tutorial-php.cn

Home

Backend Development

PHP Tutorial

yii?rules()

WBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWB

Jun 20, 2016 pm 12:52 PM

public function rules()	{		return array(			array('display, title', 'required'),			array('title', 'length', 'max'=>300),            array('id, display, date, title', 'safe'),---(1)			array('id, display, date, title', 'safe', 'on'=>'search'),---(2)		);	}

(1)和(2)的作用是什么?

回复讨论(解决方案)

http://www.yiichina.com/doc/guide/1.1/form.model
看看文档吧，说不清楚...

safe 安全的

array('id, display, date, title', 'safe')
表示 id, display, date, title 可安全的使用，即不需要检验

array('id, display, date, title', 'safe', 'on'=>'search')
中的 'on'=>'search' 表示本条规则适用于 search 模块

其实这个思维方法与我们的有很大的不同
他先假定所有的传入数据都需要验证，然后在规则中开列可以跳过验证的字段

而我们一般这样做：假定所有传入的数据都是安全的，然后开列出需要检查的字段

Statement

The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn

Working with Flash Session Data in LaravelMar 12, 2025 pm 05:08 PM

Laravel simplifies handling temporary session data using its intuitive flash methods. This is perfect for displaying brief messages, alerts, or notifications within your application. Data persists only for the subsequent request by default: $request-

cURL in PHP: How to Use the PHP cURL Extension in REST APIsMar 14, 2025 am 11:42 AM

The PHP Client URL (cURL) extension is a powerful tool for developers, enabling seamless interaction with remote servers and REST APIs. By leveraging libcurl, a well-respected multi-protocol file transfer library, PHP cURL facilitates efficient execution of various network protocols, including HTTP, HTTPS, and FTP. This extension offers granular control over HTTP requests, supports multiple concurrent operations, and provides built-in security features.

Simplified HTTP Response Mocking in Laravel TestsMar 12, 2025 pm 05:09 PM

Laravel provides concise HTTP response simulation syntax, simplifying HTTP interaction testing. This approach significantly reduces code redundancy while making your test simulation more intuitive. The basic implementation provides a variety of response type shortcuts: use Illuminate\Support\Facades\Http; Http::fake([ 'google.com' => 'Hello World', 'github.com' => ['foo' => 'bar'], 'forge.laravel.com' =>

12 Best PHP Chat Scripts on CodeCanyonMar 13, 2025 pm 12:08 PM

Do you want to provide real-time, instant solutions to your customers' most pressing problems? Live chat lets you have real-time conversations with customers and resolve their problems instantly. It allows you to provide faster service to your custom

Explain the concept of late static binding in PHP.Mar 21, 2025 pm 01:33 PM

Article discusses late static binding (LSB) in PHP, introduced in PHP 5.3, allowing runtime resolution of static method calls for more flexible inheritance.Main issue: LSB vs. traditional polymorphism; LSB's practical applications and potential perfo

PHP Logging: Best Practices for PHP Log AnalysisMar 10, 2025 pm 02:32 PM

PHP logging is essential for monitoring and debugging web applications, as well as capturing critical events, errors, and runtime behavior. It provides valuable insights into system performance, helps identify issues, and supports faster troubleshoot

Discover File Downloads in Laravel with Storage::downloadMar 06, 2025 am 02:22 AM

The Storage::download method of the Laravel framework provides a concise API for safely handling file downloads while managing abstractions of file storage. Here is an example of using Storage::download() in the example controller:

Global View Data Management in LaravelMar 06, 2025 am 02:42 AM

Laravel's View::share method offers a streamlined approach to making data accessible across all your application's views. This is particularly useful for managing global settings, user preferences, or recurring UI components. In Laravel development,

See all articles