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an easy way to required multi columns(At least one cannot be blank)

Updated 5 years ago by 1065227709Tips0 comments – viewed 6,687 times – ( +2 ) – version 1.1
in model add the following code:
tags: rules

Using a CDbDataReader (sql query result) in a zii widget (such as CGridView or CListView)

Updated 5 years ago by Revelis Luc BonninHow-tos2 comments – viewed 27,077 times – ( +9 / -1 ) – version 1.1
If in your application you have to proceed to a complex SQL query that is not associated to a model, you will use CDbDataReader like it is described in the Yii documentation. An example could be

Yii CDBHttpSession数据库存储session性能优化实战

Updated 5 years ago by Darwin WenTips0 comments – viewed 8,884 times – ( +1 / -1 ) – version 1.1
上一篇 关于 Yii CHttpSession性能优化篇之源码流程分析 有详细分析CHttpSession执行流程,在了解CHttpSession的详细执行流程之后,我们就可以非常轻松的扩展Yii Session,来优化和符合自己的业务流程。

三步使用cronjobs自动化去执行Yii 控制台任务

Updated 5 years ago by Darwin WenTutorials0 comments – viewed 14,289 times – ( +1 / -4 ) – version 1.1
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。

Moving project code outside of webroot (plus multiple project support)

Updated 5 years ago by Steve FriedlHow-tos8 comments – viewed 48,683 times – ( +22 / -1 ) – version 1.1
Yii's by-default directory organization works well enough, but there are several steps one can take that improve the security and serviceability of the system, especially in the context of multiple Yii projects on the same machine (including multiple versions of the same project).
tags: config, security

Update/delete model with CJuiDialog (works in CGridView)

Updated 5 years ago by ifdatticTutorials6 comments – viewed 66,049 times – ( +15 ) – version 1.1
This is based on this article.

adding class and links to Ctreeview node

Updated 5 years ago by bingjie2680Tips2 comments – viewed 14,358 times – ( +4 ) – version 1.1
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.
tags: ctreeview, link, class

ISA hierarchy of tables inside a database and how to implement a single form

Updated 5 years ago by pligorHow-tos2 comments – viewed 10,957 times – ( +1 ) – version 1.1
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:

CJuiDialog and AjaxSubmitButton

Updated 5 years ago by phazeiTutorials22 comments – viewed 100,816 times – ( +37 / -2 ) – version 1.1
Hello ppl. Even though i have a small experience with yii I though of writing this to help people which want to do something similar.
tags: AJAX

BaseModuleAR class with MultiActiveRecord

Updated 5 years ago by GustavoTips0 comments – viewed 8,107 times – ( +2 ) – version 1.1
MultiActiveRecord is an extension that add support for multiple database connection for your application.