Displaying 2 results from an estimated 2 matches for "visiting_team".
2007 Oct 16
8
Using multiple foreign keys in views
I have a model, Game, that has_many :teams. There''s a home team and an
away team. I created two foreign keys, so each game can have two teams
associated with it. Here''s the Team model:
class Team < ActiveRecord::Base
belongs_to :game,
:class_name => ''Game'', :foreign_key => ''hometeam_id''
belongs_to :game,
:class_name =>
2007 Jun 25
0
storing data from database into array
...wo teams participating in the game.
Essentially, right now I have a line in my code that goes like this:
@local_lines1 = Xmlfeed.find(:all, :conditions => ["id = ?", @id])
This is guaranteed to give me exactly one row from the database and as
such, am able to make a call like this:
@visiting_team = @local_lines1[0].parts[1].participant_name
where the xmlfeeds table and the parts table have been linked in a model
somewhere. I am able to just reference the zeroth element of the
@local_lines1 variable since I know that there is only 1 row that is
being selected from the database call.
But...