220     """

   220     """

   221 

   221 

   222     __regid__ = 'base'

   222     __regid__ = 'base'

   223     __select__ = (match_kwargs('entity')

   223     __select__ = (match_kwargs('entity')

   224                   | (one_line_rset() & non_final_entity()))

   224                   | (one_line_rset() & non_final_entity()))

   227     domid = 'entityForm'

   225     domid = 'entityForm'

   228 

   226 

   229     @iclassmethod

   227     @iclassmethod

   230     def field_by_name(cls_or_self, name, role=None, eschema=None):

   228     def field_by_name(cls_or_self, name, role=None, eschema=None):

   231         """return field with the given name and role. If field is not explicitly

   229         """return field with the given name and role. If field is not explicitly