You can create an additional metakey ( User Manual
, page 214 ,Adding Custom Fields) and use it to store or retrieve your data.This will not require to create a custom persistence classes to get or set some data. In the template you use to create or edit an event item you can set some predefined values or implement a custom WebUIEditor
that will allow you to quickly pick up list of your items.
the Telerik team
Do you want to have your say when we set our development plans?
Do you want to know when a feature you care about is added or when a bug fixed?
Telerik Public Issue Tracking
system and vote to affect the priority of the items