module ActiveScaffold::Bridges::Ancestry::FormColumnHelpers
Public Instance Methods
active_scaffold_input_ancestry(column, options)
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# File lib/active_scaffold/bridges/ancestry/ancestry_bridge.rb, line 20 def active_scaffold_input_ancestry(column, options) record = options[:object] ActiveSupport::Deprecation.warn 'Relying on @record is deprecated, include :object in html_options with record.', caller if record.nil? # TODO: Remove when relying on @record is removed record ||= @record # TODO: Remove when relying on @record is removed select_options = [] select_control_options = {:selected => record.parent_id} select_control_options[:include_blank] = as_(:_select_) if record.parent_id.nil? method = column.options[:label_method] || :to_label traverse_ancestry = proc do|key, value| unless key == record select_options << ["#{'__' * key.depth}#{key.send(method)}", key.id] value.each(&traverse_ancestry) if value.is_a?(Hash) && !value.empty? end end record.class.arrange.each(&traverse_ancestry) select(:record, :ancestry, select_options, select_control_options, options) end