CodeIgniter4 User Guide¶
General Topics¶
- General Topics
- Working With Configuration Files
- CodeIgniter URLs
- Controllers
- Views
- View Cells
- View Renderer
- View Parser
- Helper Functions
- Creating Core System Classes
- Hooks - Extending the Framework Core
- Global Functions and Constants
- URI Routing
- Controller Filters
- Logging Information
- Error Handling
- Debugging Your Application
- Web Page Caching
- Running via the CLI
- Custom CLI Commands
- Code Modules
- Managing your Applications
- Handling Multiple Environments
- Alternate PHP Syntax for View Files
- Testing
- Working With Configuration Files
Database Reference¶
- Database Reference
- Quick Start: Usage Examples
- Database Configuration
- Connecting to a Database
- Running Queries
- Generating Query Results
- Query Helper Functions
- Query Builder Class
- Transactions
- Getting MetaData
- Custom Function Calls
- Using CodeIgniter’s Model
- Database Manipulation with Database Forge
- Database Migrations
- Database Seeding
- Database Hooks
- Quick Start: Usage Examples