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RE: Schema for Point Value

From: Ashok Malhotra <ashokma@microsoft.com>
Date: Thu, 14 Aug 2003 07:18:03 -0700
Message-ID: <E5B814702B65CB4DA51644580E4853FB0A3CBE39@red-msg-12.redmond.corp.microsoft.com>
To: "Tanner, Thomas L." <Tom_Tanner@cinmach.com>, "W3C XML Schema Comments list" <www-xml-schema-comments@w3.org>
You can define a list datatype consisting of float values with a length
of 3.


Or you could write a Schema that would validate the following markup:



    <coordinate> 50.0000</coordinate>

    <coordinate> 50.0000</coordinate>

    <coordinate> 10.0000</coordinate>



All the best, Ashok 


From: www-xml-schema-comments-request@w3.org
[mailto:www-xml-schema-comments-request@w3.org] On Behalf Of Tanner,
Thomas L.
Sent: Thursday, August 14, 2003 6:50 AM
To: W3C XML Schema Comments list
Subject: Schema for Point Value


I am having trouble defining the schema necessary to validate a point
which consists of three floating point values: 

        <Point>50.000000 50.000000 10.000000</Point> 

I have attempted to use the following schema definition: 

        <xs:element name="Point" type="xs:float" minOccurs="0"/> 

However, this works only if there is one floating point value, not 3. 

I have also attempted to validate this with the following schema, with
the base type as a string and using regular expression pattern matching:

                                <xs:element name="Point" minOccurs="0"> 


Again, this works only if there is one floating point value, not 3. 

Is there a way to define the schema to validate three floating point
Received on Thursday, 14 August 2003 10:18:31 UTC

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