Reading a very good post about Custom Renderers written by Jaime Santos, I thought of sharing with you a document I wrote at the beginning of the year about the same topic.
In case you need some background information about what a Custom Renderer is, I strongly recommend you reading Jaime's post where he explains this very clearly.
The prerequsites to follow this post are as follows:
- SDL Tridion 2011 installed, with Content Manager and Content Delivery working
- Tomcat and Java installed on your development environment
- OData working