Joomla! Documentation™

Misc

• Retrieving request data using JInput and newer
• Retrieving data from GET and POST requests
• How to use the filesystem package
• Application execution order
• Accessing the current user object
• Adding JavaScript and CSS to the page
• Constants used in the Joomla Framework.
• Create a stand-alone application using the Joomla! Framework
• How to use user state variables
• Cache and Using caching to speed up your code
• Using the installer API to support package installation
• How to add tooltips to your Joomla! website
• Display error messages and notices.
• Sharing layouts across views or extensions with JLayout
• Using JLog
• JSON Responses with JResponseJson