Wiki articles in category How-tos

Yii have a CJuiProgressBar, but it is static. If we want a dynamic progress bar to show the percentage or status, we have to do more things. I make it successfully and am glad to share it with you.

This article will explain how to create a REST API with the Yii framework.

Stores session data in database and transfer data when session is destroy. Uses for check users online, user's last activity and last ip.

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 wiki I will show how could be store last login date & time in database. First we need a field LastLoginTime (Type must be datetime). this field store a user login detalis (like - Date & Time).

The CGridView widget is very useful and customizable, but sometimes you need a little more. One limit I found is to have only one row for headers; yes, you can write each column header in more than one row, but just inside the single cell. I was looking instead for the possibility to use more than one row, with different structure one from the others. This way **you can write columns grouping h...

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

There is a few cases that you want more of one CActiveDataProvider displayed in one CGrideView How to do that?

create a class file under protected\components named RActiveRecord.php

Using CActiveRecord->updateAll() and CActiveRecord->deleteAll() with scopes and criteria requires some tricks that are explained in this article. While findAll() , find() and some other methods use scopes automatically, updateAll() and deleteAll() do not.

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.

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.

Like gmail, if you have tree or more unsuccessful login attemps a captcha appears

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 ?

Lets say we have such a CGridView widget showing a list of users for administrator. Users have status „active“ or „disabled“. Grid widget puts class „odd“ or „even“ to rows and we want to preserve this. So we want to add a class „disabled“ to rows with disabled users.

Implementation

<?php
$this->widget('zii.widgets.grid.CGridView', array(
	'id'=>'user-grid',
	'dat...

1. http://example.com/terms-and-conditions (english)
2. http://example.com/impressum (german)
3. http://example.com/mentions-legales (french)

• iteration_count_log2 controls the number of iterations for key stretching. A setting of 8 means the hash algorithm will be applied 2^⁸ = 256 times. This setting should be kept between 4 and 31.
• portable_hashes controls whether portable hashes should be used or not. Portable hashes are salted MD5 hashes prefixed by $P$.

implementing some features of yii user and rights.

Once you have installed and configured the rights extension in your application, you can change the table name from 'User' to any table name you want and similarly for 'username' column to any other column name.

I assume you are familiar with accessControl standard filter. It allows you to separate privileges to run some action from action code itself. There is however one problem with most common usage - you cannot use bizRules, at least based on some parameters passed to 'checkAccess' just because it is hard to pass them in accessRules() result.