How can I get a selection from a table view to generate a set of entries in deck view with the same date

[aglass]

Hello everyone,

I need to view data in a table format, with the date serving as the key field. Users submit entries containing a date and several other pieces of information. Multiple entries may be submitted with the same date. How would I get this table to show the COUNT of entries made for that date in a column next to the date?

Then when a date is selected, I need to see each related entry in a deck view. How would I accomplish this?