Add New Code

demo2.xml

<!-- Do you want to show chapter in Doc? (Start) -->		
<wp:postmeta>
<wp:meta_key><![CDATA[show_chapter_in_doc]]></wp:meta_key>
<wp:meta_value><![CDATA[yes]]></wp:meta_value>
</wp:postmeta>		
<wp:postmeta>
<wp:meta_key><![CDATA[_show_chapter_in_doc]]></wp:meta_key>
<wp:meta_value><![CDATA[field_5cfe6e5440f1f]]></wp:meta_value>
</wp:postmeta>
<!--  Do you want to show chapter in Doc?  (End) -->	

<!-- Add ACF Key For Short Description (Start) -->
<wp:postmeta>
<wp:meta_key><![CDATA[__doxy_short_desc]]></wp:meta_key>
<wp:meta_value><![CDATA[field_5cfa012d625bf]]></wp:meta_value>
</wp:postmeta>
<!-- Add ACF Key For Short Description (End) -->

<!-- Add ACF Key For Chapter Field (End) -->	
<wp:postmeta>
<wp:meta_key><![CDATA[_doxy_doxy_doc_chapter]]></wp:meta_key>
<wp:meta_value><![CDATA[2]]></wp:meta_value>
</wp:postmeta>
<wp:postmeta>
<wp:meta_key><![CDATA[__doxy_doxy_doc_chapter]]></wp:meta_key>
<wp:meta_value><![CDATA[field_5cfa01d7625c0]]></wp:meta_value>
</wp:postmeta>
<!-- Add ACF Key For Short Description (End) -->