#14 xforms dtd to xsd

[Dennis Daniels]

I'm trying to generate an xsd from the xforms dtd.
error message reads
'element cache undefined'
do you have a working xsd you could post? thanks
Dennis

<xs:element name="forms">
    <xs:complexType>
        <xs:sequence>
            <xs:element

name="xplus:cache" ref="xplus:cache"/>
<xs:element
name="form" ref="form" minOccurs="1"
maxOccurs="unbounded"/>
</xs:sequence>
<xs:attribute
name="xmlns:xforms" type="xs:anyURI" use="required"/>
<xs:attribute
name="xmlns:xplus" type="xs:anyURI" use="required"/>
</xs:complexType>
</xs:element>