Ruby/Rails lentelių asociacijos: Skirtumas tarp puslapio versijų
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2 eilutė:
# tasks(id, project_id, title)
Project
has_many :tasks
eilutė 12 ⟶ 13:
has_and_belongs_to_many
class Project < ActiveRecord::Base
belongs_to :portfolio
has_one :project_manager
has_many :milestones
end
Our project objects are now able to respond to methods such as project.portfolio, project.has_project_manager?, and project.create_in_milestones("deadline" => Date.today + 5).
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