当我们使用Yii数据库去保存Session时，只要简单的配置就可以完成这个功能，在进行性能优化这个主题之前，我们先来查看一下CHttpSession和CDBHttpSession源代码，探讨CHttpSession和CDBHttpSession的流程再进行深一步优化主题。

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?

Many time for SEO porpouses is important that each page will have a unique address.

With Yii you can use one CActiveForm for collecting data for two or more models with ajax validation and client validation.

I was looking around wiki and found that was no approach as the one I did so I guessed this is worth to write.

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.

This article will show you how to add links and class to each node in ctreeview. so you can attach events in js by obtaining handler on anchor or class.

Maybe it looks simple, but some time ago I need some time to find a solution of this case. I finally got it, and I want to share that I also experienced such cases. So that it can make reference.

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Please consider the following Dear software engineers imagine I have a simple ISA hierarchy: parent A with children B and C. So let's say we have the corresponding tables named "a", "b", "c" and (created with the help of the gii model creator) the classes A, B, C The following is a screenshot from MySQL workbench: ![MySQL workbench screenshot](http://s4.postimage.org/4tuwkm43d/Screenshot.pn...

[CMenu] offers great functionality and the ability to customize just about every aspect of the output. There are many times when I need to create a drop down menu or simply modify the look to make the designers happy. Because this seems to be a common task for me, I figured I would share my code to create a very simple drop down menu that other people could use.

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_...

In this tutorial will be explained a method to manage some configuration runtime. This excellent tutorial follows a similar approach, but requires to write a masterclass which all controllers are supposed to extend, following this wiki you can achieve the same by only editing the configuration.

MultiActiveRecord is an extension that add support for multiple database connection for your application.

Using Rights generator component, we can easily create a dynamic menu, in which we scan every modules' controllers, to access the index page of them.

I've seen many tickets regarding how to show friendly delete confirmation using CGridView's CButtonColumn in ajax request. If you are using relational database, after producing CRUD functionality when you try to delete a record in ajax mode which has child record it can't be deleted and you can see the ajax loader forever. By this way you can't show the users if a record has been successfully dele...

I used Zaccarias excellent article as the base http://www.yiiframework.com/wiki/145/cjuidialog-for-create-new-model/

Solution

First follow the wiki above to create all the required code. Then make the following modifications in your...

This wiki will explain how to include a javascript library in a widget.

Well I finally had some time and tinkered a bit with the notion of integrating wordpress and Yii. Now for me I wanted to use Yii as a framework to develop wordpress plugins. Using some tips from imasia Article I was able to do a simple integration of yii as a wordpress plugin. The integratio...