Re: Schema validation problem

[Eddie Robertsson <eddie@allette.com.au>]

Hi,

</snip>

> This is the xml file
> <?xml version="1.0"?>
>
> <purchaseOrder orderDate="1999-10-20" xmlns="x-schema:po.xsd">

Your problem is with your namespace declaration. I'm not really if
'xmlns="x-schema:po.xsd"' is meant to be a namespace declaration or if your
trying to locate the actual schema document. If it's intended to be a default
namespace for your XML document you also have to specify the same URI as the
target namespace of your schema (using the targetNamespace attribute on the
xs:schema element). If it's intended to be used as a locator for the actual
schema document you should use the xsi:schemaLocation or
xsi:noNamespaceSchemaLocation attributes instead.

Hope this helps
/Eddie

>
>     <shipTo country="US">
>         <name>Alice Smith</name>
>         <street>123 Maple Street</street>
>         <city>Mill Valley</city>
>         <state>CA</state>
>         <zip>90952</zip>
>     </shipTo>
>     <billTo country="US">
>         <name>Robert Smith</name>
>         <street>8 Oak Avenue</street>
>         <city>Old Town</city>
>         <state>PA</state>
>         <zip>95819</zip>
>     </billTo>
>     <comment>Hurry, my lawn is going wild!</comment>
>     <items>
>         <item partNum="872-AA">
>             <productName>Lawnmower</productName>
>             <quantity>1</quantity>
>             <USPrice>148.95</USPrice>
>             <comment>Confirm this is electric</comment>
>         </item>
>         <item partNum="926-AA">
>             <productName>Baby Monitor</productName>
>             <quantity>1</quantity>
>             <USPrice>39.98</USPrice>
>             <shipDate>1999-05-21</shipDate>
>         </item>
>     </items>
> </purchaseOrder>
>
> This is the xsd schema for the above xml :
>
> <xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema">
>
>  <xsd:annotation>
>   <xsd:documentation xml:lang="en">
>    Purchase order schema for Example.com.
>    Copyright 2000 Example.com. All rights reserved.
>   </xsd:documentation>
>  </xsd:annotation>
>
>  <xsd:element name="purchaseOrder" type="PurchaseOrderType"/>
>
>  <xsd:element name="comment" type="xsd:string"/>
>
>  <xsd:complexType name="PurchaseOrderType">
>   <xsd:sequence>
>    <xsd:element name="shipTo" type="USAddress"/>
>    <xsd:element name="billTo" type="USAddress"/>
>    <xsd:element ref="comment" minOccurs="0"/>
>    <xsd:element name="items"  type="Items"/>
>   </xsd:sequence>
>   <xsd:attribute name="orderDate" type="xsd:date"/>
>  </xsd:complexType>
>
>  <xsd:complexType name="USAddress">
>   <xsd:sequence>
>    <xsd:element name="name"   type="xsd:string"/>
>    <xsd:element name="street" type="xsd:string"/>
>    <xsd:element name="city"   type="xsd:string"/>
>    <xsd:element name="state"  type="xsd:string"/>
>    <xsd:element name="zip"    type="xsd:decimal"/>
>   </xsd:sequence>
>   <xsd:attribute name="country" type="xsd:NMTOKEN"
>      fixed="US"/>
>  </xsd:complexType>
>
>  <xsd:complexType name="Items">
>   <xsd:sequence>
>    <xsd:element name="item" minOccurs="0" maxOccurs="unbounded">
>     <xsd:complexType>
>      <xsd:sequence>
>       <xsd:element name="productName" type="xsd:string"/>
>       <xsd:element name="quantity">
>        <xsd:simpleType>
>         <xsd:restriction base="xsd:positiveInteger">
>          <xsd:maxExclusive value="100"/>
>         </xsd:restriction>
>        </xsd:simpleType>
>       </xsd:element>
>       <xsd:element name="USPrice"  type="xsd:decimal"/>
>       <xsd:element ref="comment"   minOccurs="0"/>
>       <xsd:element name="shipDate" type="xsd:date" minOccurs="0"/>
>      </xsd:sequence>
>      <xsd:attribute name="partNum" type="SKU" use="required"/>
>     </xsd:complexType>
>    </xsd:element>
>   </xsd:sequence>
>  </xsd:complexType>
>
>  <!-- Stock Keeping Unit, a code for identifying products -->
>  <xsd:simpleType name="SKU">
>   <xsd:restriction base="xsd:string">
>    <xsd:pattern value="\d{3}-[A-Z]{2}"/>
>   </xsd:restriction>
>  </xsd:simpleType>
>
> </xsd:schema>
>
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