XSLT - Don't display a tag if value = "000000"

Question

I am converting a SAP IDOC into a more human readable XML format.

I have the below XSLT which hides empty values (CHARG, VFDAT)

<Product>
        <OrderLineNo><xsl:value-of select="VGPOS"/></OrderLineNo>
        <ProductDescription><xsl:value-of select="ARKTX"/></ProductDescription>
        <ProductCode><xsl:value-of select="MATNR"/></ProductCode>
        <xsl:if test="EAN11">
            <Barcode><xsl:value-of select="EAN11"/></Barcode>
        </xsl:if>
        <QuantityDelivered><xsl:value-of select="LFIMG"/></QuantityDelivered>
        <SalesUnit><xsl:value-of select="VRKME"/></SalesUnit>
        <xsl:if test="CHARG">
            <Batch><xsl:value-of select="CHARG"/></Batch>
        </xsl:if>
        <xsl:if test="VFDAT">
            <ExpiryDate><xsl:value-of select="VFDAT"/></ExpiryDate>
        </xsl:if>
    </Product>

This gets the below XML output, which hides VFDAT and EAN11 where it doesn't exist in the source XML document.

I also want to hide VFDAT when the value < 1.

How would I do this?

<Product>
 <OrderLineNo>000010</OrderLineNo>
 <ProductDescription>BARBER'S CATALOGUE</ProductDescription>
 <ProductCode>000000000030199850</ProductCode>
 <QuantityDelivered>20.000</QuantityDelivered>
 <SalesUnit>EA</SalesUnit>
 <ExpiryDate>00000000</ExpiryDate>
</Product>

Thank you.

Answer 1

Try doing it as,

If you are using XSLT 2.0 then following should work,

<xsl:if test="VFDAT gt 0">
    <ExpiryDate><xsl:value-of select="VFDAT"/></ExpiryDate>
</xsl:if>

If XSLT 1.0,

<xsl:if test="VFDAT &gt; 0">
    <ExpiryDate><xsl:value-of select="VFDAT"/></ExpiryDate>
</xsl:if>

or

<xsl:if test="VFDAT > 0">
    <ExpiryDate><xsl:value-of select="VFDAT"/></ExpiryDate>
</xsl:if>