Welcome to CodeIgniter
Installation Instructions
Downloading CodeIgniter
Installation Instructions
Upgrading From a Previous Version
Troubleshooting
CodeIgniter Overview
Getting Started
CodeIgniter at a Glance
Supported Features
Application Flow Chart
Model-View-Controller
Architectural Goals
Tutorial
Static pages
News section
Create news items
Conclusion
Contributing to CodeIgniter
Writing CodeIgniter Documentation
Developer’s Certificate of Origin 1.1
General Topics
CodeIgniter URLs
Controllers
Reserved Names
Views
Models
Helpers
Using CodeIgniter Libraries
Creating Libraries
Using CodeIgniter Drivers
Creating Drivers
Creating Core System Classes
Creating Ancillary Classes
Hooks - Extending the Framework Core
Auto-loading Resources
Common Functions
Compatibility Functions
URI Routing
Error Handling
Caching
Profiling Your Application
Running via the CLI
Managing your Applications
Handling Multiple Environments
Alternate PHP Syntax for View Files
Security
PHP Style Guide
Libraries
Benchmarking Class
Caching Driver
Calendaring Class
Shopping Cart Class
Config Class
Email Class
Encrypt Class
Encryption Library
File Uploading Class
Form Validation
FTP Class
Image Manipulation Class
Input Class
Javascript Class
Language Class
Loader Class
Migrations Class
Output Class
Pagination Class
Template Parser Class
Security Class
Session Library
HTML Table Class
Trackback Class
Typography Class
Unit Testing Class
URI Class
User Agent Class
XML-RPC and XML-RPC Server Classes
Zip Encoding Class
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
Query Caching
Database Manipulation with Database Forge
Database Utilities Class
Database Driver Reference
Helpers
Array Helper
CAPTCHA Helper
Cookie Helper
Date Helper
Directory Helper
Download Helper
Email Helper
File Helper
Form Helper
HTML Helper
Inflector Helper
Language Helper
Number Helper
Path Helper
Security Helper
Smiley Helper
String Helper
Text Helper
Typography Helper
URL Helper
XML Helper
CodeIgniter
Welcome to CodeIgniter
Installation Instructions
Downloading CodeIgniter
Installation Instructions
Upgrading From a Previous Version
Troubleshooting
CodeIgniter Overview
Getting Started
CodeIgniter at a Glance
Supported Features
Application Flow Chart
Model-View-Controller
Architectural Goals
Tutorial
Static pages
News section
Create news items
Conclusion
Contributing to CodeIgniter
Writing CodeIgniter Documentation
Developer’s Certificate of Origin 1.1
General Topics
CodeIgniter URLs
Controllers
Reserved Names
Views
Models
Helpers
Using CodeIgniter Libraries
Creating Libraries
Using CodeIgniter Drivers
Creating Drivers
Creating Core System Classes
Creating Ancillary Classes
Hooks - Extending the Framework Core
Auto-loading Resources
Common Functions
Compatibility Functions
URI Routing
Error Handling
Caching
Profiling Your Application
Running via the CLI
Managing your Applications
Handling Multiple Environments
Alternate PHP Syntax for View Files
Security
PHP Style Guide
Libraries
Benchmarking Class
Caching Driver
Calendaring Class
Shopping Cart Class
Config Class
Email Class
Encrypt Class
Encryption Library
File Uploading Class
Form Validation
FTP Class
Image Manipulation Class
Input Class
Javascript Class
Language Class
Loader Class
Migrations Class
Output Class
Pagination Class
Template Parser Class
Security Class
Session Library
HTML Table Class
Trackback Class
Typography Class
Unit Testing Class
URI Class
User Agent Class
XML-RPC and XML-RPC Server Classes
Zip Encoding Class
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
Query Caching
Database Manipulation with Database Forge
Database Utilities Class
Database Driver Reference
Helpers
Array Helper
CAPTCHA Helper
Cookie Helper
Date Helper
Directory Helper
Download Helper
Email Helper
File Helper
Form Helper
HTML Helper
Inflector Helper
Language Helper
Number Helper
Path Helper
Security Helper
Smiley Helper
String Helper
Text Helper
Typography Helper
URL Helper
XML Helper
CodeIgniter
Docs
»
CodeIgniter Overview
CodeIgniter Overview
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The following pages describe the broad concepts behind CodeIgniter:
Getting Started
CodeIgniter at a Glance
Supported Features
Application Flow Chart
Model-View-Controller
Architectural Goals
