Provides a set of methods for making it easier to debug Rails objects.
# File actionview/lib/action_view/helpers/date_helper.rb, line 816 def select_month if @options[:use_hidden] || @options[:discard_month] build_hidden(:month, month || 1) else month_options = [] 1.upto(12) do |month_number| options = { value: month_number } options[:selected] = "selected" if month == month_number month_options << content_tag("option".freeze, month_name(month_number), options) + "\n" end build_select(:month, month_options.join) end end
# File actionview/lib/action_view/helpers/date_helper.rb, line 830 def select_year if !@datetime || @datetime == 0 val = "1" middle_year = Date.today.year else val = middle_year = year end if @options[:use_hidden] || @options[:discard_year] build_hidden(:year, val) else options = {} options[:start] = @options[:start_year] || middle_year - 5 options[:end] = @options[:end_year] || middle_year + 5 options[:step] = options[:start] < options[:end] ? 1 : -1 options[:leading_zeros] = false options[:max_years_allowed] = @options[:max_years_allowed] || 1000 if (options[:end] - options[:start]).abs > options[:max_years_allowed] raise ArgumentError, "There are too many years options to be built. Are you sure you haven't mistyped something? You can provide the :max_years_allowed parameter." end build_options_and_select(:year, val, options) end end
© 2004–2017 David Heinemeier Hansson
Licensed under the MIT License.