Wiki articles in category How-tos

This page explains how to implement an event and catch that event in a behavior.

In this wiki, I try to implement a simple authorization schema without putting much logic inside a file or into database table. We are constructing authorization hierarchy inside the controller. We are getting roles for the current user from database table and assigning only roles to user that are declared in the particular controller. We have brought down the work of loading of auth data at ma...

This article shows one of possible ways to implement menu items (as well as links), which displays a progress / wait dialog and are redirecting browser to destination URL in the same time. This is especially useful, for links or routes that are know to be loaded for a prolonged period of time (i.e. getting a lot of data from database).

This article tries to explain the steps required in integrating the HybridAuth into Yii directly, without using an extension.

I found a standard Yii app's protected folder structure nearly perfect. With a few simple moves and a little bit change to the code, I managed to bring it to the level, which I found as fully perfect. I want to share my point of view, in case someone would like to use this structure as well.

This article explains how to easily turn standard text-line validation errors into beautifully and professionally looking Twitter Bootstrap's Popovers.

To fix issues with display of special language characters once and for all there's a solution: use Unicode UTF-8 everywhere. If everything is set up to use Unicode, you can use mostly every language in your application.

How to create a simple (non-RBAC) authorization system

Hi guys

This very short how-to presents steps required to change controller name. It is oriented for less experienced users, which are starting their journey with Yii, to avoid common newbie pitfalls.

These newsletters have always been hard to create as regular web HTML is not properly read by web email interfaces and email clients. I thought that the simplest solution would be to use a web page that would serve as a web version of the newsletter and turn it somehow into newsletter HTML.

This wiki shall be considered deprecated since the Yii installer for composer has been discontinued.

For a long time I have struggled to find a suitable tool for doing server tasks such as compiling LESS files, concatenating and minifying of JavaScript files and copying the minified JavaScript files. While most of these tasks can be done with Yii extensions I would still not recommend using them because it requires you to include these extensions in your project, and therefore also deploying them...

This is a reference about model validators and user roles. In many cases we want model validators to applied only for some privileged users or not

what i am going to introduce is a coding style that will result into a single page generated from different requests like in the example below this makes the specific request reusable instead of just an action being accessible to the controller in which the widgets are created

Use this code in your view,make sure to put EAmChartWidget in your extension folder. here is the url of widget http://www.yiiframework.com/extension/eamchartwidget/

When you're finished following this article, you'll have a website that integrates WordPress and Yii routes in under one path. For example, you can setup /widgets and /customers to point to Yii controllers and /about-us, /contact-us, /blog/* and /faq pointing to WordPress pages.

Here i am writing code how to add option of theme change and layout change in your website.

Trying to learn and help some other programmers to find their solutions on the Yii Forum (I think is a superb way to learn the framework), I was facing one challenge with an external library that a fellow programmer wanted to use -quite good indeed: PHPExcel. And what is PHPExcel?

This page intends to provide an exhaustive guide of how to use Javascript (JS) in Yii. It does not explain how to learn coding in JS, but how to deal with it "the Yii way".