Re: Test For Numeric Values?

Adam J Knight wrote:

>Hi all,
>
>Writing a style sheet and wanting to test a node value to see whether it is
>numeric or not? (Decides HTML align formatting)
>
><xsl:if test=?>
>    <xsl:attribute name="align">right</xsl:attribute> 	
></xsl:if>
>  
>

taking the following example xml and xsl

XML

<?xml version="1.0" encoding="UTF-8"?>
<test test="123">dsfafa</test>


XSL
<?xml version="1.0" encoding="UTF-8"?>
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
version="1.0">
<xsl:output method="xml" indent="no"/>
<xsl:template match="/">

Test Element
<xsl:if test="number(test)">
test is a number
</xsl:if>

Test Attribute
<xsl:if test="number(test/@test)">
test attribute is a number
</xsl:if>

</xsl:template>

</xsl:stylesheet>


I have tested both attributes and elements to show you its nothing
special...


gl, Jim Fuller