Introduction ============ - [Overview](overview.md) Getting started =============== - [Installation](installation.md) - [Configuration](configuration.md) Application templates ===================== - [Basic](apps-basic.md) - [Advanced](apps-advanced.md) - [Creating your own application template](apps-own.md) Base concepts ============= - [MVC Overview](mvc.md) - [Model](model.md) - [View](view.md) - [Controller](controller.md) - [Application](application.md) Database ======== - [Basics](database-basics.md) - [Query Builder](query-builder.md) - [ActiveRecord](active-record.md) - [Database Migration](migration.md) Extensions ========== - [Extending Yii](extension.md) - [Using template engines](template.md) Security and access control =========================== - [Authentication](authentication.md) - [Authorization](authorization.md) - [Security](security.md) - Role based access control Data providers, lists and grids =============================== - Overview - Data providers - Grids - Lists Toolbox ======= - [Automatic Code Generation](gii.md) - [Debug toolbar and debugger](debugger.md) - [Error Handling](error.md) - [Logging](logging.md) More ==== - [Bootstrap widgets](bootstrap-widgets.md) - [Working with forms](form.md) - [Model validation reference](validation.md) - [Caching](caching.md) - [Internationalization](i18n.md) - [URL Management](url.md) - [Theming](theming.md) - [Console Application](console.md) - [Performance Tuning](performance.md) - [Managing assets](assets.md) - [Testing](testing.md) - [Composer](composer.md) - [Upgrading from 1.1 to 2.0](upgrade-from-v1.md)