… or how to effectively dispatch your Ajax actions
… or how to render parts of your web page separately (out of bound)
tl;dr: The extension typo3script_rendering offers a simple, straightforward and highly integrated way to render an arbitrary TypoScript path in context of specified page. This can e.g. be used as a simple, yet powerful Ajax dispatcher for any plugin.
When people ask on mailing lists, how they could call certain actions in their plugin via Ajax, they are regularly pointed into two different directions:
1. eID dispatching