problem with primary key in schema

[Marc Pelletier]

Hello all,

I have a schema which includes the primary key for the table. The primary
key was added by the VS XML Designer tool, but when I generate my typed
dataset from it there is no findby method using the key. Any advice
gratefully received..

An abbreviated version of the xsd follows:

<?xml version="1.0" encoding="utf-8" ?>
<xs:schema id="TideStations" elementFormDefault="qualified"
xmlns="http://tempuri.org/XMLSchema1.xsd"
xmlns:mstns="http://tempuri.org/XMLSchema1.xsd"
xmlns:xs="http://www.w3.org/2001/XMLSchema"
xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
<xs:element name="Stations">
<xs:complexType>
<xs:sequence>
<xs:element name="Station_ID" msdata:ReadOnly="true"
msdata:AutoIncrement="true" type="xs:int" />
<xs:element name="Description" type="xs:string" />
<xs:element name="State" type="xs:string" />
.. fields removed..
</xs:sequence>
</xs:complexType>
<xs:key name="StationsKey1" msdata:PrimaryKey="true">
<xs:selector xpath="." />
<xs:field xpath="Station_ID" />
</xs:key>
</xs:element>
</xs:schema>

thanks

Marc Pelletier