Yii PHP Framework 1.1.1 and 1.0.12 are releas

We are very pleased to announce two releases of Yii Framework: 1.1.1 and 1.0.12. You can download them from the Yii download site:


The long-awaited 1.1.1 release is a major service pack to the previous 1.1.0 release. In this release, we fixed more than 20 bugs. We also included numerous new features, some of which are expected to further accelerate development speed using Yii. For example, the new CActiveForm widget allows developers to easily build HTML forms that support both client- and server-side validation by writing validation rules only once; The CGridView widget now supports filtering; And the Yii code generator tool will now generate the code implementing searching and filtering features. For the complete list of changes in this release, please see:


Upgrading to 1.1.1 may require a little effort. Please read the following upgrade guide for more details:


The 1.0.12 release is a maintenance release of 1.0 branch. It mainly includes a few minor bug fixes and features. Upgrading to this release from the earlier 1.0.x releases should be very safe. For the complete list of changes in this release, please see:


Thank you for your support!

The Yii Developer Team



Yii is a high-performance component-based PHP framework best suited for developing large-scale Web 2.0 applications. Yii comes with a full stack of features, including MVC, DAO/ActiveRecord, I18N/L10N, caching, jQuery-based AJAX support, authentication and role-based access control (RBAC), scaffolding, input validation, widgets, events, theming, XSS protection, Web services, and so on. With its thorough documentation and a friendly user community, Yii is easy to learn and can help you cut down your application development time significantly.

Posted by Qiang Xue 2010-03-14

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