SP13: Filtering Default Calendar Start and End Time

Question

I am working off of a list from a calendar. Within the calendar list I am to filter all event columns except Start Time and End Time field. See image below for a visual example.

Does anyone know why I cannot filter start time and end time on a calendar list, but can filter on a regular custom list or document library?

Thanks for your help!

Answer 1

This is by design and I am not sure why they made it like that.

There's a nice workaround with calculated columns that can query this column

http://gunnarpeipman.com/2007/10/filtering-sharepoint-calendar-by-start-time/