TYPE_MESSAGE = create_input_message(TYPE_FIELD_NAME, '+/-', '-')
DATE_MESSAGE = create_input_message(DATE_FIELD_NAME, 'DD/MM/YYYY', _('today'))
HOUR_MESSAGE = create_input_message(HOUR_FIELD_NAME, 'HH:MM', _('now'))
-VALUE_MESSAGE = create_input_message(VALUE_FIELD_NAME, '(#####.##)', '')
+VALUE_MESSAGE = create_input_message(VALUE_FIELD_NAME, '#####.##', '')
DESCRIPTION_MESSAGE = create_input_message(DESCRIPTION_FIELD_NAME, '', '')