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Create your own Validation Rule

Created 4 years ago by nickcvHow-tos13 comments – viewed 158,210 times – ( +75 / -3 ) – version 1.1
Some times the core validation rules provided by Yii won't satisfy all your needs, so you'll need to create your very own validation rule.

SEO-conform Multilingual URLs + Language Selector Widget (i18n)

Created 3 years ago by c@cbaTutorials36 comments – viewed 50,429 times – ( +32 ) – version 1.1
You have a multilingual application, and you want the URL of a page to be different for different languages, to account for SEO. The URL for the contact page for example should look like in english, and in german. This tutorial describes how to make it happen. Note that currently selected language is always a part of the URL, and thus available to the application through $_GET. You don't have to use sessions variables to keep track of the language if you don't want to.

Single sign on across multiple subdomains

Created 4 years ago by ianarĂ©How-tos10 comments – viewed 36,731 times – ( +32 ) – version 1.1
This had me stumped for a while so I figured it would be nice to share here to avoid others the grief.

Drills : Search by a HAS_MANY relation in Yii 1.1

Created 2 years ago by softarkTutorials13 comments – viewed 37,248 times – ( +32 ) – version 1.1
Sometimes we get lost trying to search by a HAS_MANY relation using CActiveRecord or CActiveDataProvider in Yii 1.1. This article is a series of drills that try to describe the practical techniques of searching by a HAS_MANY relation.

How to add more information to Yii::app()->user

Created 6 years ago by qiangTutorials2 comments – viewed 143,473 times – ( +31 ) – version 1.1
By default, the expression Yii::app()->user returns a CWebUser application component which represents the information that are closely related with the current user. Some information can be persistent throughout the current user session. For example, CWebUser already comes with a name property that stores the username of the current user.

How to automate timestamps in ActiveRecord models

Created 6 years ago by dalipTutorials9 comments – viewed 127,037 times – ( +31 ) – version 1.1
There are many ways to automate the setting of timestamps in yii ActiveRecord models. Three are presented here:

Searching and Sorting by Count of Related Items in CGridView

Created 3 years ago by softarkHow-tos13 comments – viewed 37,124 times – ( +31 ) – version 1.1
Let's say we have two models and relation between them:

Understanding Scenarios

Created 3 years ago by Luke JurgsTutorials12 comments – viewed 100,192 times – ( +30 ) – version 1.1
Scenarios are an extremely useful tool for separating validation tasks on any class you use derived from CModel. In this tutorial we will use CActiveRecord.

Creating Yii applications with composer

Created 3 years ago by schmunkTutorials2 comments – viewed 58,253 times – ( +30 ) – version 1.1
Creating Yii applications with composer

Yii for beginners 2

Created 2 years ago by rackyczTutorials2 comments – viewed 46,298 times – ( +30 ) – version 1.1
Hi :-) Is that you again? Welcome !! :-)