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2007 Oct 07
22
Differences in execution between console and app
class AppointmentBook < ActiveRecord::Base
has_many :appointments
def lookup(date, look_ahead = 27)
return nil unless block_given?
(date..date + look_ahead).each do |date|
yield(date, appointments.find_all_by_date(date))
end
end
end
The line with yield is throwing the error:
undefined method ''each'' for #<Date: 4908761/2,0,2299161>
A YAML dump of date yields:
>>> DATE: --- 2007-10-07 (CLASS: Date)
However, a very similar line of code works fine in console:
appoint...
2006 Feb 05
1
return yr/mo archive of posts
looking at ways to return an archive, by year/month
in the past, (via php) i''d do something like pull all the entries,
ordered by date and iterate through them, doing a check on the month and
year and adding them to an array if there was a change
that method doesn''t really feel very fluid or rails-like.
any suggestions?