Hello, I have two tables with association HABM, projects and users, and
in projects I want to show all users that was associated to the project.
I have try with this:
<%= select( "user", "id", Project.all.collect { |p| [ p.name, p.id ] } )
%>
But only show all my projects, but Iz don't know who show only the user
in a determinated project.
class Project < ActiveRecord::Base
has_attached_file :image, :styles => { :medium => "300x200>", :thumb
=> "100x100>" }
has_many :item
has_and_belongs_to_many :users
belongs_to :category
belongs_to :color
belongs_to :icon
# kaminari
# https://github.com/amatsuda/kaminari
paginates_per 6
end
class User < ActiveRecord::Base
has_and_belongs_to_many :projects
end
Thank you for the help.
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