lib/berkeley_library/tind/mapping/tind_field_from_multiple_map.rb
# get a datafield on a rule (row in csv file)
get a datafield on a rule (row in csv file)
get a datafield on a rule ( row in csv file )
def to_datafield(rule)
          return nil if pre_exsited_tag?(rule)
          to_value = extract_value(rule, @from_controlfield.value)
          return nil unless to_value
          extracted_field(rule, to_value)
        end
def to_datafield ( rule ) return nil if pre_exsited_tag? ( rule ) to_value = extract_value ( rule , @from_controlfield . value ) return nil unless to_value extracted_field ( rule , to_value ) end
get a datafield on a rule (row in csv file)
get a datafield on a rule ( row in csv file )
rule
<not_specific>