Module: ActionView::Helpers::InstanceTagMethods::ClassMethods

check_box_checked?(value, checked_value) click to toggle source

      # File lib/action_view/helpers/form_helper.rb, line 1023
1023:         def check_box_checked?(value, checked_value)
1024:           case value
1025:           when TrueClass, FalseClass
1026:             value
1027:           when NilClass
1028:             false
1029:           when Integer
1030:             value != 0
1031:           when String
1032:             value == checked_value
1033:           when Array
1034:             value.include?(checked_value)
1035:           else
1036:             value.to_i != 0
1037:           end
1038:         end

radio_button_checked?(value, checked_value) click to toggle source

      # File lib/action_view/helpers/form_helper.rb, line 1040
1040:         def radio_button_checked?(value, checked_value)
1041:           value.to_s == checked_value.to_s
1042:         end

value(object, method_name) click to toggle source

      # File lib/action_view/helpers/form_helper.rb, line 1011
1011:         def value(object, method_name)
1012:           object.send method_name unless object.nil?
1013:         end

value_before_type_cast(object, method_name) click to toggle source

      # File lib/action_view/helpers/form_helper.rb, line 1015
1015:         def value_before_type_cast(object, method_name)
1016:           unless object.nil?
1017:             object.respond_to?(method_name + "_before_type_cast") ?
1018:             object.send(method_name + "_before_type_cast") :
1019:             object.send(method_name)
1020:           end
1021:         end

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ActionView::Helpers::InstanceTagMethods::ClassMethods

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