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Marc Feickert

Subject: XSD: Restricting an attribute so that it must contain text
Author: Marc Feickert
Date: 26 Dec 2007 05:38 PM

I am trying to validate some xml that I am manipulating after finding out that having "" as the value of a necessray attribute causes our tool to crash.

Here is the current snippet of code from my XSD:

<xs:element name="Term">
<xs:complexType>
<xs:attribute name="term" use="required"/>
</xs:complexType>
</xs:element>

An example of the code to be checked is:

<Term term="access"/>

What I want to do is make the following illegal:

<Term term=""/>

As it is right now, my XSD will call such a line valid.

Minollo I.

Subject: XSD: Restricting an attribute so that it must contain text
Author: Minollo I.
Date: 26 Dec 2007 06:27 PM

<xs:element name="Term">
<xs:complexType>
<xs:attribute name="term" use="required">
<xs:simpleType>
<xs:restriction base="xs:string">
<xs:minLength value="1"/>
</xs:restriction>
</xs:simpleType>
</xs:attribute>
</xs:complexType>
</xs:element>

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