I believe this is possible.
From your RadCalendar page, you can pass the currently selected date as a parameter (through POST or GET) to a page, with a custom EventsView control.
The custom EventsView control could be a class in the App_Code which inherits from EventsView class and overrides the FilterExpression property. Basically you should take the parameter from the first page, and set the FilterExpression like:
- Publication_date = "Your_Parameter"
Then the custom EventsView control should list the events created on Your_Parameter date. This control should be registed in the web.config file, section controlsToolbox, in order to be used:
| <add name="customEventsView" type="Namespace.CustomEventsView, App_Code" />
Let me know if you have any further questions.
the Telerik team