class ActionView::Helpers::FormBuilder
Public Instance Methods
fields_for(record_or_name_or_array, *args, &block)
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Override to allow the use of an index
# File lib/big_record/action_view_extensions.rb, line 238 def fields_for(record_or_name_or_array, *args, &block) if options.has_key?(:index) index = "[#{options[:index]}]" elsif defined?(@auto_index) self.object_name = @object_name.to_s.sub(/\[\]$/,"") index = "[#{@auto_index}]" else index = "" end case record_or_name_or_array when String, Symbol name = "#{object_name}#{index}[#{record_or_name_or_array}]" when Array object = record_or_name_or_array.last name = "#{object_name}#{index}[#{ActionController::RecordIdentifier.singular_class_name(object)}]" args.unshift(object) else object = record_or_name_or_array name = "#{object_name}#{index}[#{ActionController::RecordIdentifier.singular_class_name(object)}]" args.unshift(object) end @template.fields_for(name, *args, &block) end