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POXSD extend a complex type
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  1. POXSD extend a complex type
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    copied!<p>I'm trying to extend an existing complextype in a XSD file.</p> <p>I have created a new xsd file and included it at the end of all the master XSD files includes.</p> <p>The problem I'm having is that it seems to add my extension but it removes the existing elements other than those defined in asset_abstract</p> <p>Is what I'm trying to do possible?</p> <p>Code I don't want to modify</p> <pre><code>&lt;xs:complexType name="Feature_Cadastre_Lot" abstract="false"&gt; &lt;xs:annotation&gt; &lt;xs:documentation&gt;Represents the boundary of a titled, or proposed lot&lt;/xs:documentation&gt; &lt;/xs:annotation&gt; &lt;xs:complexContent&gt; &lt;xs:extension base="asset_abstract"&gt; &lt;xs:sequence minOccurs="1" maxOccurs="1"&gt; &lt;xs:element name="LotNo" type="String_32" minOccurs="1" maxOccurs="1" nillable="false"&gt; &lt;xs:annotation&gt; &lt;xs:documentation&gt;The lot number as described on the originating survey plan&lt;/xs:documentation&gt; &lt;/xs:annotation&gt; &lt;/xs:element&gt; &lt;xs:element name="PlanNo" type="String_32" minOccurs="1" maxOccurs="1" nillable="false"&gt; &lt;xs:annotation&gt; &lt;xs:documentation&gt;The plan number of the originating survey plan.&lt;/xs:documentation&gt; &lt;/xs:annotation&gt; &lt;/xs:element&gt; &lt;xs:element name="CancelledLotPlan" type="String_32" minOccurs="1" maxOccurs="1" nillable="true"&gt; &lt;xs:annotation&gt; &lt;xs:documentation&gt;The lot on plan cancelled by this boundary if applicable.&lt;/xs:documentation&gt; &lt;/xs:annotation&gt; &lt;/xs:element&gt; &lt;xs:element name="TitledArea_sqm" type="Float_Positive_NonZero" minOccurs="1" maxOccurs="1" nillable="false"&gt; &lt;xs:annotation&gt; &lt;xs:documentation&gt;The area in square metres enclosed by the boundary, as described by the survey plan.&lt;/xs:documentation&gt; &lt;/xs:annotation&gt; &lt;/xs:element&gt; &lt;xs:element name="Geometry" type="geometry_area_multipatch_simple" minOccurs="1" maxOccurs="1" nillable="false"&gt; &lt;xs:annotation&gt; &lt;xs:documentation&gt;The geometry of this feature in coordinate space. May contain holes and islands. Boundaries must consist of straight lines.&lt;/xs:documentation&gt; &lt;/xs:annotation&gt; &lt;/xs:element&gt; &lt;/xs:sequence&gt; &lt;/xs:extension&gt; &lt;/xs:complexContent&gt; </code></pre> <p></p> <p>Code I can import to extend the scheme.</p> <pre><code> &lt;xs:complexType name="Feature_Cadastre_Lot"&gt; &lt;xs:complexContent&gt; &lt;xs:extension base="asset_abstract"&gt; &lt;xs:sequence&gt; &lt;xs:element name="LMS_ID_1" type="String_32" minOccurs="1" maxOccurs="1" nillable="false"&gt; &lt;xs:annotation&gt; &lt;xs:documentation&gt;The Land Management System ID as defined by the LMS Team&lt;/xs:documentation&gt; &lt;/xs:annotation&gt; &lt;/xs:element&gt; &lt;xs:element name="LMS_ID_2" type="String_32" minOccurs="1" maxOccurs="1" nillable="false"&gt; &lt;xs:annotation&gt; &lt;xs:documentation&gt;The Land Management System ID as defined by the LMS Team&lt;/xs:documentation&gt; &lt;/xs:annotation&gt; &lt;/xs:element&gt; &lt;/xs:sequence&gt; &lt;/xs:extension&gt; &lt;/xs:complexContent&gt; </code></pre> <p></p> <p>OK I've created a bare bones exmaple and I still can't get it to work now using visual studio as I wanna make sure its not the tool :) , I still can't get it too work as yours is :( I must be missing something.</p> <p>Basically I've added 2 files Master.xsd and local.xsd Master wraps the remote project I can't / don't want to modify direct and local.xsd is where all our site specific stuff (redefining as it is called).</p> <p>Master.xsd</p> <pre><code> &lt;?xml version="1.0"?&gt; &lt;xs:schema version="1.0.0" xmlns:xs="http://www.w3.org/2001/XMLSchema" elementFormDefault="qualified" attributeFormDefault="unqualified"&gt; &lt;xs:include schemaLocation="project.xsd"&gt; &lt;/xs:include&gt; &lt;xs:include schemaLocation="local.xsd"&gt; &lt;xs:annotation&gt; &lt;xs:documentation&gt;A File I can add my overwrites to&lt;/xs:documentation&gt; &lt;/xs:annotation&gt; &lt;/xs:include&gt; &lt;/xs:schema&gt; </code></pre> <p>project.xsd</p> <pre><code> &lt;?xml version="1.0"?&gt; &lt;xs:schema version="1.0.0" xmlns:xs="http://www.w3.org/2001/XMLSchema" elementFormDefault="qualified" attributeFormDefault="unqualified"&gt; &lt;xs:include schemaLocation="remote.xsd"&gt; &lt;xs:annotation&gt; &lt;xs:documentation&gt;A File that contains the complexType I want to add elments to. But not modify otherwise&lt;/xs:documentation&gt; &lt;/xs:annotation&gt; &lt;/xs:include&gt; &lt;xs:element name="Master_Project"&gt; &lt;xs:annotation&gt; &lt;xs:documentation&gt;The Project.&lt;/xs:documentation&gt; &lt;/xs:annotation&gt; &lt;xs:complexType&gt; &lt;xs:sequence&gt; &lt;xs:element name="ProjectData"&gt; &lt;xs:complexType&gt; &lt;xs:sequence&gt; &lt;xs:element name="ExistingElement" type="ExistingElementType"&gt; &lt;xs:annotation&gt; &lt;xs:documentation&gt;An Existing Element That I would Like To Add To.&lt;/xs:documentation&gt; &lt;/xs:annotation&gt; &lt;/xs:element&gt; &lt;/xs:sequence&gt; &lt;/xs:complexType&gt; &lt;/xs:element&gt; &lt;/xs:sequence&gt; &lt;/xs:complexType&gt; &lt;/xs:element&gt; &lt;/xs:schema&gt; </code></pre> <p>local.xsd</p> <pre><code> &lt;?xml version="1.0"?&gt; &lt;xs:schema version="1.0.0" xmlns:xs="http://www.w3.org/2001/XMLSchema" elementFormDefault="qualified" attributeFormDefault="unqualified"&gt; &lt;xs:redefine schemaLocation="./remote.xsd"&gt; &lt;xs:complexType name="ExistingElementType"&gt; &lt;xs:complexContent&gt; &lt;xs:extension base="ExistingElementType"&gt; &lt;xs:sequence&gt; &lt;xs:element name="newTest"/&gt; &lt;/xs:sequence&gt; &lt;/xs:extension&gt; &lt;/xs:complexContent&gt; &lt;/xs:complexType&gt; &lt;/xs:redefine&gt; &lt;/xs:schema&gt; </code></pre> <p>remote.xsd</p> <pre><code>&lt;?xml version="1.0"?&gt; &lt;xs:schema version="1.0.0" xmlns:xs="http://www.w3.org/2001/XMLSchema" elementFormDefault="qualified" attributeFormDefault="unqualified"&gt; &lt;xs:complexType name="ExistingElementType"&gt; &lt;xs:sequence&gt; &lt;xs:element name="someProperty"/&gt; &lt;xs:element name="someSecondProperty"/&gt; &lt;/xs:sequence&gt; &lt;/xs:complexType&gt; &lt;/xs:schema&gt; </code></pre> <p>And where I do all the redefining eventually.</p>
 

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