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Organize directories for applications with front-end and back-end

Created 5 years ago by qiangTutorials10 comments – viewed 60,635 times – ( +28 ) – version 1.1
Large applications are often divided into front-end and back-end (or even more ends) depending on the target user groups. The front-end should be used by common users, while the back-end mainly the administrators or staff members. The two ends usually have dramatically different appearance, even though they may share a lot of code underneath. In this tutorial, we describe a way of organizing directories of the code for both ends.

Manage (Target) Language in Multilingual Applications + A Language Selector Widget (i18n)

Created 2 years ago by c@cbaTutorials10 comments – viewed 26,560 times – ( +15 ) – version 1.1
In case of a multilingual application, one might consider it a reasonable approach to store the preferred language of the user in a session variable, and after that, every time a page is requested, to check this session variable and render the page in the indicated language. This tutorial shows a Yii-way of doing this. We implement an event handler for the onBeginRequest event; as the name of the event suggests, this event handler will be called at the beginning of each request, so its a good place to check whether a language is provided (via post, session or cookie) and set the application language accordingly. We also implement a simple Language-Selector Widget, which can render the language options as ajax-links or as a drop-down list.

Getting the Most out of APC for Yii

Created 2 years ago by Da:SourcererHow-tos10 comments – viewed 25,650 times – ( +16 ) – version 1.1
The Advanced PHP Cache is a PHP extension which primarily serves as an opcode cache for PHP. The basic idea is to save PHP from re-evaluating the PHP code to intermediate bytecode on each request. Installing and enabling APC already yields a significant performance benefit. However, APC is not a black box that will magically change all for the better. More over it is important to understand that APC needs memory to operate.
tags: caching, apc

Display an AJAX tree from your DB using CTreeView

Created 4 years ago by François GannazTutorials10 comments – viewed 45,898 times – ( +21 ) – version 1.1
This example uses a MySQL DB with a table named tree with the fields id, name, and parent_id. The parent_id will be NULL for root elements. The SQL is kept simple (no autoinc, no FK, etc).
tags: AJAX, CTreeView

Increasing AR performance in connections with Oracle

Created 3 years ago by TrejderHow-tos10 comments – viewed 16,647 times – ( +1 ) – version 1.1
Please, note. This article is entirely based on a work done by me colleague developer, who hasn't got account on this webpage and also hasn't got time for writing this article. I'm writing it for him. I will try to forward him any comments that may appear, but can't assure if/when he'll be able to answer. I'm far, far less experienced in Oracle therefore I won't probably be able to help myself.

Creating and updating model and its related models in one form, inc. image

Created 2 years ago by BoazHow-tos10 comments – viewed 48,696 times – ( +5 / -3 ) – version 1.1
We start slowly and simple...

Using Yii with Nginx and PHP-FPM

Created 3 years ago by LericHow-tos10 comments – viewed 41,198 times – ( +17 ) – version 1.1
This config is built on an Ubuntu 11.04 server. Software is nginx, php-fpm (php5-fpm). For performance, it's recommended to run php-fpm in SOCKET mode, instead of accessing via IP:PORT. That is the method shown below.

Understanding "Safe" Validation Rules

Created 3 years ago by Steve FriedlFAQs10 comments – viewed 72,320 times – ( +90 / -1 ) – version 1.1
A common source of confusion among new Yii users is how the 'safe' validator works, how it works with other validators, and why it's necessary in the first place. This article means to clear up this confusion, as well as explain the notion of Massive Assignment.

An Easy Solution for Dependent dropDownList Using AJAX

Created about a year ago by mrsTips10 comments – viewed 48,686 times – ( +11 / -1 ) – version 1.1
Sometimes new Yii guys face problem to manage dependent dropDownList using AJAX. I am going to discuss an easy solution about this issue.

CKEditor Integration (includes steps for file uploads) - Step by Step

Created about a year ago by shulmeHow-tos10 comments – viewed 30,898 times – ( +24 ) – version 1.1
Hey guys, I'm hoping other people will find this helpful. Today I went through the process of adding CKEditor to one of my projects, and then integrating KCFinder as the image uploader. It will be used in a CActiveForm, without the use of any crazy weird widgets. All paths are relative, using Yii functions, so this will work no matter where you install. Here it is: