=========================
#16 - Substitution groups
=========================


**Code Generation**

.. tab:: Schema

    .. literalinclude:: /../tests/fixtures/defxmlschema/chapter16.xsd
       :language: xml
       :lines: 2-

.. tab:: Models

    .. literalinclude:: /../tests/fixtures/defxmlschema/chapter16.py
       :language: python

**Data Binding**

.. tab:: Original XML Document

    .. literalinclude:: /../tests/fixtures/defxmlschema/chapter16.xml
       :language: xml
       :lines: 2-

.. tab:: xsData XML Output

    .. literalinclude:: /../tests/fixtures/defxmlschema/chapter16.xsdata.xml
       :language: xml
       :lines: 2-

.. tab:: xsData JSON Output

    .. literalinclude:: /../tests/fixtures/defxmlschema/chapter16.json
       :language: json

.. admonition:: Samples Source
    :class: hint

    `Definitive XML Schema <http://www.datypic.com/books/defxmlschema/>`_
    by Priscilla Walmsley (c) 2012 Prentice Hall PTR