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talklink
2008 Apr 23
0
self referential (n-n relationship) belongs many controller
...relationship in other table called
links
1st table : tasks
columns : id | infos neutral... (as title, description etc ...)
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model :
class Task < ActiveRecord::Base
belongs_to :statut
has_many :links
has_many :tasklinks , :through => :links
end
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2e table : links
columns : id | task_id | tasklink_id
so in this table, the tasklink_id are the key for the associated tasks
to task_id
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