Displaying 2 results from an estimated 2 matches for "railsway".
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railsday
2008 Dec 13
3
how to do "special queries" ala The Rails Way on "associated" conditions?
...player_stats.each do |stat|
stats << stat if stat.player.team.team_code == self.home_team_code
end
stats
end
end
I understand that this isn''t the most efficient or elegant way to do
things. I gleaned this most recently from the posting at (see his
Case 3):
http://www.therailsway.com/tags/has_many
So, I would like to do something like the following, but I''m having a
problem with the conditions:
has_many :visitor_stats, :class_name=>"PlayerStat", :conditions=>
<what???>
the condition here should be something matching "player.team.team_...
2005 Sep 22
5
Adding Categories to the Depot example in the Agile Rails book
Hi ya, I want to add categories to the depot example in the Agile rails
book.
These are my thoughts:
Create a new table called categories with id, title, description, and
image fields.
Add a new field to the products table called category_id
Create a model called Category with "has_many :products"
Now I should have a one to many link between the products and categories
tables?
Now