Search code examples
xmlxsdxsd-validationxml-validation

xml validation with XSD 1.1

I don´t have experience with validation with XSD file, I have to validate the xml file with XSD 1.1 but I getting the next error:

lineNumber: 10; columnNumber: 71; c-cta-xpath: The XPath expression '@tipoelemento = CABECERA' couldn't compile successfully in 'cta-subset' mode, during CTA evaluation.

file.xml

<datos>
<elemento tipoelemento="CABECERA">
    <atributo>
        <nombre>VERSION</nombre>
        <valor>1.0</valor>
    </atributo>
    <atributo>
        <nombre>BRIGADA</nombre>
        <valor>JADSJL</valor>
    </atributo>
    <atributo>
        <nombre>BUZON</nombre>
        <valor>ASDKLFJKA</valor>
    </atributo>
</elemento>

file.xsd

<?xml version="1.0" encoding="utf-8"?>
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema"
       xmlns:vc="http://www.w3.org/2007/XMLSchema-versioning"
       elementFormDefault="qualified"
       vc:minVersion="1.1">
<xs:element name="datos">
    <xs:complexType>
        <xs:sequence>
            <xs:element name="elemento" minOccurs="1" maxOccurs="1">
                <xs:alternative test="@tipoelemento = 'CABECERA'" type="cabecera"/>
            </xs:element>
        </xs:sequence>
    </xs:complexType>
</xs:element>
<xs:complexType name="cabecera">
    <xs:sequence>
        <xs:element name="atributo" minOccurs="1" maxOccurs="1" type="VERSION" />
        <xs:element name="atributo" minOccurs="1" maxOccurs="1" type="BRIGADA" />
        <xs:element name="atributo" minOccurs="1" maxOccurs="1" type="BUZON" />
    </xs:sequence>
</xs:complexType>
<xs:complexType name="VERSION">
<xs:sequence>
    <xs:element name="nombre" type="xs:string" minOccurs="1" fixed="VERSION" />
    <xs:element name="valor" type="xs:string" minOccurs="1" />
</xs:sequence>
</xs:complexType>
<xs:complexType name="BRIGADA">
    <xs:sequence>
        <xs:element name="nombre" type="xs:string" minOccurs="1" fixed="BRIGADA" />
        <xs:element name="valor" type="xs:string" minOccurs="1" />
    </xs:sequence>
</xs:complexType>
<xs:complexType name="BUZON">
    <xs:sequence>
        <xs:element name="nombre" type="xs:string" minOccurs="1" fixed="BUZON" />
        <xs:element name="valor" type="xs:string" minOccurs="1" />
    </xs:sequence>
</xs:complexType>
</xs:schema>

I haven´t experience in this materia, sorry!

I followed this link click here

I have seen in this link click here that I need use full XPath 2.0 but I don´t know how to do it.

How do I solve this issue?

Regards

Solution

  • XPath expressions used in conditional type assignment are restricted to accessing attributes, they can't access child elements.

    Your mistake is that in your expression, @tipoelemento = CABECERA, CABACERA is interpreted as child::CABECERA, that is, a reference to a child element. I think you wanted a string literal here, which would be @tipoelemento = 'CABECERA' where the string is in quotes.