Re: multiple elements with different names but same type

Hi Luke,

 > I want to write something along these lines instead...
 >
 > <xs:element name="*" type="foo" minOccurs="0" maxOccurs="64"/>
 >
 > Is it possible?

No, that is not possible.
However it seems that the substitution groups are close to what you 
want. For instance if you have a schema like below:

<?xml version="1.0" encoding="UTF-8"?>
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema">

     <xs:complexType name="foo"></xs:complexType>

     <xs:element name="abstractFoo" type="foo" abstract="true"/>
     <xs:element name="test">
         <xs:complexType>
             <xs:sequence minOccurs="1" maxOccurs="64">
                 <xs:element ref="abstractFoo"/>
             </xs:sequence>
         </xs:complexType>
     </xs:element>

     <xs:element name="a" type="foo" substitutionGroup="abstractFoo"/>
     <xs:element name="b" type="foo" substitutionGroup="abstractFoo"/>
     <xs:element name="c" type="foo" substitutionGroup="abstractFoo"/>
     <xs:element name="d" type="foo" substitutionGroup="abstractFoo"/>
</xs:schema>

then the test element can contain 1 to 64 elements from {a, b, c, d}.

 > And... I want to give a range to a simple integer, without deriving a
 > new type -
 >
 > <xs:element name="bar" type="xs:int" minInclusive="0" maxInclusive="10"/>

This does not work like you write it, but you can have an anonymous type 
like below:

<xs:element name="bar">
     <xs:simpleType>
             <xs:restriction base="xs:int">
                 <xs:minInclusive value="0"/>
                 <xs:maxInclusive value="10"/>
             </xs:restriction>
     </xs:simpleType>
</xs:element>

Hope that helps,
George
---------------------------------------------------------------------
George Cristian Bina
<oXygen/> XML Editor, Schema Editor and XSLT Editor/Debugger
http://www.oxygenxml.com


Luke Graham wrote:
> Hello list,
> 
> I have a problem with some schemas that Im writing. They look as follows...
> 
> <xs:complexType name="foo"/>
> 
> <xs:element name="_1" type="foo"/>
> <xs:element name="_2" type="foo"/>
> .....
> 
> I want to write something along these lines instead...
> 
> <xs:element name="*" type="foo" minOccurs="0" maxOccurs="64"/>
> 
> Is it possible?
> 
> And... I want to give a range to a simple integer, without deriving a 
> new type -
> 
> <xs:element name="bar" type="xs:int" minInclusive="0" maxInclusive="10"/>
> 
> Do I really have to derive a new type each time? That seems excessive.
>

Received on Tuesday, 18 January 2005 09:01:11 UTC