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use :order_column option instead of :order for acts_as_nested_set 

git-svn-id: http://svn.redmine.org/redmine/trunk@12680 e93f8b46-1217-0410-a6f0-8f06a7374b81
This commit is contained in:
Toshi MARUYAMA 2014-01-20 12:53:01 +00:00
parent bcec29d5e4
commit 1c0c22de17
2 changed files with 5 additions and 6 deletions
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2
app/models/project.rb
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@ -56,7 +56,7 @@ class Project < ActiveRecord::Base
:join_table => "#{table_name_prefix}custom_fields_projects#{table_name_suffix}",
:association_foreign_key => 'custom_field_id'
acts_as_nested_set :order => 'name', :dependent => :destroy
acts_as_nested_set :order_column => 'name', :dependent => :destroy
acts_as_attachable :view_permission => :view_files,
:delete_permission => :manage_files

9
lib/plugins/awesome_nested_set/lib/awesome_nested_set/awesome_nested_set.rb
View File

@ -198,17 +198,16 @@ module CollectiveIdea #:nodoc:
# set left
node[left_column_name] = indices[scope.call(node)] += 1
# find
where(["#{quoted_parent_column_name} = ? #{scope.call(node)}", node]).
order(acts_as_nested_set_options[:order]).
each{|n| set_left_and_rights.call(n) }
where(["#{quoted_parent_column_full_name} = ? #{scope.call(node)}", node]).order("#{quoted_left_column_full_name}, #{quoted_right_column_full_name}, id").each{|n| set_left_and_rights.call(n) }
# set right
node[right_column_name] = indices[scope.call(node)] += 1
node.save!(:validate => validate_nodes)
end
# Find root node(s)
root_nodes = where("#{quoted_parent_column_name} IS NULL").
order(acts_as_nested_set_options[:order]).each do |root_node|
root_nodes = where("#{quoted_parent_column_full_name} IS NULL").
order(acts_as_nested_set_options[:order_column]).
each do |root_node|
# setup index for this scope
indices[scope.call(root_node)] ||= 0
set_left_and_rights.call(root_node)