docs: def _check_above_value_float(string, minimum):
      """
      Checks that the number parsed from the string is above a minimum.
  
      This is used on compulsory numeric fields.
  
      If the value is not above the minimum an exception is thrown.
  
      :param string: the field value
      :param minimum: minimum value
      """
      value = float(string)
  
      if value < minimum:
          message = 'The Numeric Field value should be above %s' % minimum
          raise pp.ParseException(message)