Mega Code Archive
Requiring Repeating Sequences of Elements
<![CDATA[
<?xml version="1.0"?>
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema"
targetNamespace="http://www.rntsoft.com" xmlns="http://www.rntsoft.com"
elementFormDefault="qualified">
<xs:element name = "data" >
<xs:complexType>
<xs:sequence minOccurs = "3" maxOccurs = "3">
<xs:element name = "One" type = "xs:string" />
<xs:element name = "Two" type = "xs:string" />
<xs:element name = "Three" type = "xs:string" />
</xs:sequence>
</xs:complexType>
</xs:element>
</xs:schema>
So, the following is the only allowable conforming instance document:
<data>
<One>First came</One>
<Two>Second came</Two>
<Three>Third came</Three>
<One>First came</One>
<Two>Second came</Two>
<Three>Third came</Three>
<One>First came</One>
<Two>Second came</Two>
<Three>Third came</Three>
</data>
]]>