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Tags manipulation using Select2 in single field

Created 7 months ago by sefburhanTutorials0 comments – viewed 2,694 times – ( +33 ) – version 1.1
Sometime its very important to perform many actions/operation with limited time frame for friendly use, select2 provides a lot of such functionality , I just extend it tags functionality to provide a quick use for developer to save time, as I spent much time on it.

Add information to Yii::app()->user by extending CWebUser

Created 4 years ago by atrandafirTutorials10 comments – viewed 94,326 times – ( +31 ) – version 1.1
This little tutorial explains a way how you can retrieve more parameters from Yii::app()->user by adding a component that extends CWebUser and retrieves the user information from database table named User.

Single sign on across multiple subdomains

Created 3 years ago by ianarĂ©How-tos9 comments – viewed 27,979 times – ( +31 ) – 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.

Create your own Validation Rule

Created 3 years ago by nickcvHow-tos11 comments – viewed 120,407 times – ( +72 / -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.

How to automate timestamps in ActiveRecord models

Created 5 years ago by dalipTutorials8 comments – viewed 99,129 times – ( +30 ) – version 1.1
There are many ways to automate the setting of timestamps in yii ActiveRecord models. Three are presented here:

Creating a jQueryUI Sortable CGridView

Created 2 years ago by blindMoeHow-tos22 comments – viewed 29,289 times – ( +44 / -1 ) – version 1.1
I have had to do this a couple of times now so I figured I would share it with the community. I am going to keep this short because I really hope that you are familiar with jQueryUI's Sortable class before starting this tutorial.

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

Created 2 years ago by c@cbaTutorials35 comments – viewed 39,398 times – ( +29 ) – 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 http://something.com/en/contact in english, and http://something.com/de/contact 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.

Searching and Sorting by Count of Related Items in CGridView

Created 2 years ago by softarkHow-tos13 comments – viewed 29,227 times – ( +29 ) – version 1.1
Let's say we have two models and relation between them:

Code style

Created 3 years ago by zaccariaTips2 comments – viewed 13,496 times – ( +29 ) – version 1.1
Often, when writing widgets or editing Yii code, it is unclear whether or not the code is following the MVC pattern.
tags: mvc

Enforcing "You must agree" requirements in forms

Created 3 years ago by Steve FriedlHow-tos3 comments – viewed 15,639 times – ( +29 ) – version 1.1
Checkboxes have two possible values, true and false, but some applications require that the user select one particular value before proceeding. Examples might be:
tags: validation