Wiki articles

• "The documentation for CMultiFileUpload isn't clear!"

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

Um aspecto do design da interface de usuário tem a ver com a coerência do design e da utilização das cores entre os diferentes componentes da interface do usuário utilizada.

Often used scopes to define criteria in our models. This is a very useful feature as it ensures that in any part of application applying the criteria defined by the scope when called it.

We often need to display a success page after the user has submitted a form without problem. We may show some welcome message after a user registers a new account. There are many ways to implement this workflow. In this article, I will explain a method that exploits flash messages.

I can see many questions regarding configuring the path using Windows OS. I could hardly get the right information about it. The cook book has defined for Linux. So I would like to share my idea on it. To configure the Yii path using Windows OS,

Gii provides us normally with the following code on the 'actionCreate':

public function actionCreate()
{
   $model=new ModelName;

Starting with the blog tutorial, Yii developers are familiar with the notion of access rules defined in the controller, where the actions are allowed or denied depending on the user's name or role.

class CommentController extends CController {
    public function filters()
    {
        return array( 'accessControl' ); // perform access control for CRUD operations
    }

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.

When you define or extend a class, you can create class variables and methods in Yii just like you can in any other PHP system:

class Comment extends CActiveRecord {
    public $helperVariable;
    public function rules() { ... }
    ...
}

and then use them in the obvious way:

$var   = $model->helperVariable;
$rules = $model->rules();

This part everybody understa...

Hello, this article will describe some aspects about caching controllers with filters() method in your controller. And I will describe some problems I meet when using this approach for caching, the main problem was

Many Yii users ask how to create helper classes and functions, and though there are numerous approaches spread out among the forum and wiki articles, this Tutorial tries to bring it all together in one place.

I'm developing a website that has an option to look up a car's registration number via SOAP and return additional details such as make, model, colour etc.

Since I used CGridView for a first time, I didn't like how it handled operations like sorting, filtering, changing page and etc using AJAX.

Simple as that. I have placed this action in my extension folder like:

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.

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

'dataProvider' => $dataprovider,
'id'=>'recipient_table',
    'selectionChanged'=>'updateEditForm',
'columns' => array(
	'rec_id',
            'org.nachname',
            'org.vorname',
            'org_id',
            array(
                'class'=>'CButtonColumn',
                'template'=>'{...

At first, create a class named SmartyRenderer under application/components or any directory you want.

This tip created in conjunction with IRC #yii channel users emilsedgh and tydeas - thanks!

Many applications wish to obtain parts of the URL for the current page (the hostname, the query string, etc.), and the CHttpRequest class wraps various $_SERVER variables to break down the URL into its constituent parts.