I have a content type called "convention" and a content type called "convention session". Each session has a node reference to a convention. A convention has a "from date" and a "to date", and each convention session has a simple "from date".
When a user browses to the full node view of a convention, I want a block to be displayed on the left that displays a grouped list of convention sessions that occur between the "from date" and the "to date" of the convention. So, for example, if you take a look at the convention node called "My Awesome Convention" from 12/10/09 to 12/12/09, I want the block to look like:
- Thursday (5) - (the numbers are the number of convention sessions on each day)
- Friday (12)
- Saturday (15)
Then, I want each of those items in the block to link to a page view that lists all the convention sessions from that day, with the block staying on the left. Can't figure it out. Any help would be greatly appreciated.