Wiki articles in category How-tos

CMenu comes with a lot of great customization options built in. One of the most used is the class 'active' being added to menu item. But, what if you want to add your own class or id to a menu item ?

Hi guys.

Hi Friends, In this tutorial, how to update the sum of all the button data-price value using jquery, Just Follow three step and it's work easily.I hope It may be some helpful to others.

Hi Friends, In this tutorial you can use the eajaxupload-extension ,

In this wiki I will show how could use a Captcha in yii CForm. The easy way to show captcha image is create a form using CHtml method & CActiveForm, but CForm also should be able to show a captcha.

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

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).

When talking about cookie-base login the Yii guide indicates the following:

In order to get your Yii logs into Heroku's logs, you have to work a little bit of magic. You'll need to modify the boot.sh script and add the following two lines: ~~~ touch /app/apache/logs/app_log tail -F /app/apache/logs/app_log & ~~~ This will set up the log and tail it so that when you request "heroku logs", this log is included.

It is difficult to perform user dependent theming through a general configuration in 'main.php'. This article proposes a method to do so through a Factory that dynamically generates classes to allow delayed resolution of actual user values. This means that you can refer to values that are stored in the database through the CActiveRecord before Yii is actually loaded. The values will be fetched...

Getting "Expired token" errors ? Here is a solution to avoid invalid CSRF on POST or ajax requests, or user identity changes.

The Yii Framework provides a sweet functionality that allows you to easily create page specific menus. What does this mean? This allows you to create one layout or CSS styling for your menu, and when each page is loaded, a new set of menu items is loaded in. This is useful for context specific sidebars within your application.

I am going to show you an effective way to validate the uniqueness of multiple columns.

MailGun.php Class

When someone want to send formatted HTML mails from a console application she/he will probably come across the problem of rendering view files.

Then, we write this in the config > main.php:

This behavior enable you to command the RBAC via console. This avoids you to install a entire rbac graphic toolkit to set up some rules in the rbac, maybe you are running inside a ssh console.

The basic idea is to render a grid and, for each row, render a set of radio buttons that asynchronously update their respective model.

In this article I will show you how to slightly increase application security, by exploiting the fact that Yii implements the Front Controller Pattern.

We can easily have a multilingual site if we put a "lang" parameter that comes via GET. For example: