Joomla Component Programming Tutorial: After write long series tutorial, I try to summary. I draw mind map, may be this will help to understand more easy. Beginning, how to create "hello world" at front end and back end. Then how to register to database. After registering, we can show link that accessed the component.
After that, we enter back end side. Prepare back side by creating toolbar. Next preparing is create table in database. Next step: create form and list screen, write code for saving, editing, and deleting data.
Last, we back again to front end. Now, we display data as list and single page. Cheer up your visitor by allowing them leave messages. It is simple, isn't it?