Greetings,

My XML schema defines a customer to be of type UK or Non-UK European the 
difference between them is they have an addition TWO extra fields from the 
defined customer complex type.

Extract from XML file.
<Customer xsi:type="UKCustomer">

<CustomerName>Ford Motors</CustomerName>

<CustomerCode>123456789A</CustomerCode>

<CustomerAddressLine1>10 Harvard Road</CustomerAddressLine1>

<CustomerAddressLine2>Fenton</CustomerAddressLine2>

<CustomerAddressLine3>Stoke-on-Trent</CustomerAddressLine3>

<CustomerAddressLine4>Staffordshire</CustomerAddressLine4>

<CustomerCountry>United Kingdom</CustomerCountry>

<CustomerSigneeName>Trevor Thames</CustomerSigneeName>

<CustomerSigneeSignature>T.Thames</CustomerSigneeSignature>

<CustomerPostCode>ST2 9DS</CustomerPostCode>

</Customer>

UK customer additionaly have CustomerCounty & CustomerPostcode

Non-UK European have CustomerAddressline5(optional) & Timezone(I dont need 
to print this)

However in my XSL I'm hardcoding the values in (see code below)

I've looked at <xsl:if> but dont know how to compare the complex xsi type.

Can anyone help please to suggest away I only print the fields based on the 
xsi type??
Also as Addressline5 is optional is there a way to check if the field is 
present i.e. nulls?

I guess I could just reference all fields and if there empty or not present 
they wont print, but I'm sure there's a much better solution outthere.

Thanks
Rob

Extract from XSL File
<td align="justify" valign="top">

<xsl:value-of select="my:PODBatch/my:POD/my:Customer/my:CustomerName"/><br/>

<xsl:value-of 
select="my:PODBatch/my:POD/my:Customer/my:CustomerAddressLine1"/><br/>

<xsl:value-of 
select="my:PODBatch/my:POD/my:Customer/my:CustomerAddressLine2"/><br/>

<xsl:value-of 
select="my:PODBatch/my:POD/my:Customer/my:CustomerAddressLine3"/><br/>

<xsl:value-of 
select="my:PODBatch/my:POD/my:Customer/my:CustomerAddressLine4"/><br/>

<xsl:value-of 
select="my:PODBatch/my:POD/my:Customer/my:CustomerCountry"/><br/>

<xsl:value-of 
select="my:PODBatch/my:POD/my:Customer/my:CustomerPostcode"/><br/>

</td>