Wiki articles in category Tutorials

这篇文章将介绍使用Linux cronjobs去自动化执行Yii Console Application(控制台)任务，像每天晚上执行缓存清理，临时文件清理，发送邮件，网站备份等等，重复的工作都交给服务器后台去完成，Yii本身已经提供了强大的支持，我们所做的工作就很少,当使用yiic webapp 自动生成工程结构时，强大的Yii已经全部帮我们生成好，仅仅只需三步。

How many of us wonder how we can upgrade the website without hurting the operation of our WebApp?

This tutorial will show you how to create Ajax dialog which allows to create new model, update or delete existing model. It works with simple links, CGridView button column links, adds a minimal amount of code and degrades gracefully with JavaScript turned off.

First, you have to have create database table for default language and allowed languages.

CREATE TABLE IF NOT EXISTS `tbl_languages` (
  `id` int(11) NOT NULL AUTO_INCREMENT,
  `name` varchar(20) CHARACTER SET utf8 COLLATE utf8_unicode_ci NOT NULL,
  `lang` varchar(2) CHARACTER SET utf8 COLLATE utf8_unicode_ci NOT NULL,
  `flagpath` varchar(40) CHARACTER SET utf8 COLLATE utf8_unicode_...

CSRF é o acrônimo para Cross-site request forgery.
CSRF é um ataque que forca o usuário a executar ações não desejadas numa aplicação Web na qual ele está autenticado.

Hi Folks,

Use SQL SERVER 2000, the date format not like: yyyy/mm/dd hh:mm:ss. So I change to use SQL SERVER 2008 EXPRESS.

Please note that this article is a simple example and good security should be taken into account when we play with authentication systems.

CSRF is the acronymn for Cross-site request forgery.
It is an attack which forces an end user to execute unwanted actions on a web application in which he/she is currently authenticated.

This tutorial shows how to filter CListView items by AJAX, and it's compatible with disabled JavaScript users
In my case this has been done to filter users list

首先我们需要下载好Yii tinymce扩展,放入你的extensions目录下,

Um aspecto do design da interface de usuário tem a ver com a coerência do design e da utilização das cores entre os diferentes componentes da interface do usuário utilizada.

I can see many questions regarding configuring the path using Windows OS. I could hardly get the right information about it. The cook book has defined for Linux. So I would like to share my idea on it. To configure the Yii path using Windows OS,

When you define or extend a class, you can create class variables and methods in Yii just like you can in any other PHP system:

class Comment extends CActiveRecord {
    public $helperVariable;
    public function rules() { ... }
    ...
}

and then use them in the obvious way:

$var   = $model->helperVariable;
$rules = $model->rules();

This part everybody understa...

Many Yii users ask how to create helper classes and functions, and though there are numerous approaches spread out among the forum and wiki articles, this Tutorial tries to bring it all together in one place.

For some applications it can be advantageous for administration reasons to allow site administrators to login as other users. This is sometimes called user impersonation or "becoming that user".

Many newcomers to Yii ask about the assets/ directory found under the webroot, and this article means to explain why it's there and how to work with it.

In this tutorial we will learn how to realize a create interface using a dialog.

You have to extend the widget class and configure it for user login widget

Authentication and Authorization is a good tutorial. Among other topics, it describes basic aspects of Yii's RBAC implementation. But however hard I read the tutorial, I couldn't understand how exactly the hierarchy works. I found how to define authorization hierarchy, how business rules are evaluated, how to configure a...