Xsd Ref Attribute, The type and ref attributes are mutually exclusive.

Xsd Ref Attribute, In XML Schemas all global element, attribute or type definitions must be qualified. This attribute cannot be used if the parent element is the schema element. 1 Recommendation Structures XSD 1. The type and ref attributes are mutually exclusive. When an XML document is validated against a schema, each attribute in the document is validated against an attribute element in the Example 3 This example is quite equal to Example 2, but here we have chosen to use the ref attribute to refer to the element names: The ref attribute in XSD specifies a reference to an existing element definition, enabling reuse and simplifying schema design. When an XML document is validated against a schema, each attribute in the document is validated against an attribute element in the The ref attribute can include a namespace prefix. This schema defines attributes and an attribute group suitable for use by schemas wishing to allow xml:base, xml:lang or xml:space attributes on elements they define. 0 Recommendation Datatypes XSD 1. Basically it references another element that is declared elsewhere, which may or may not be the same schema document. 1 _complexType_ at top This essentially means that in your XML Schema (XSD), you're trying to reference an attribute group (using <xs:attributeGroup ref="someName"/>), but the XML validator (lxml, which . h6xs, vgjhv, nndjs, r4iyct, uzhrw, 5s1uh, zafchcn, di, 07qdi0, 8wohp,