Rails - Oct 2006 - Last Date, First Date

How would I write methods last and first in class Day?  Day contains a 
field, date, and I want last to return the Day record in the table that 
has the greatest date and first to return the record that has the 
smallest date.  How do I write the find?

Sam

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def last_date
find :first, :order => "date DESC"
end

def first_date
find :first, :order => "date ASC"
end

Usage:

@first_day = Day.first_date
@last_day = Day.last_date

...i guess something like this, but no guaranties :D


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