Just some simple code this time, a minor XSLT function to
change values to a nice Currency Value. Like it says, it formats a number (some
var names are Dutch, sorry for that):
<xsl:template name="FormatNumber">
<xsl:param name="str" />
<xsl:param name="defnadekomma" />
<xsl:variable name="newvalueS">
<xsl:value-of select="string($str)" />
</xsl:variable>
<xsl:variable name="newvalue">
<xsl:choose>
<xsl:when test="contains($newvalueS, ',')">
<xsl:value-of select="substring-before($newvalueS, ',')" />
</xsl:when>
<xsl:otherwise>
<xsl:value-of select="$newvalueS" />
</xsl:otherwise>
</xsl:choose>
</xsl:variable>
<xsl:variable name="nadekomma" >
<xsl:choose>
<xsl:when test="contains($newvalueS, ',')">
<xsl:value-of select="concat(',',substring-after($newvalueS,
','))" />
</xsl:when>
</xsl:choose>
</xsl:variable>
<xsl:variable name="nadekommaMax" >
<xsl:choose>
<xsl:when test="string-length($nadekomma) > 3">
<xsl:value-of select="substring($nadekomma, 1, 3)" />
</xsl:when>
<xsl:otherwise>
<xsl:value-of select="$defnadekomma" />
</xsl:otherwise>
</xsl:choose>
</xsl:variable>
<xsl:choose>
<xsl:when test="string-length($newvalue) > 3">
<xsl:variable name="newvaluews">
<xsl:value-of select="substring($newvalue,1,string-length($newvalue)
- 3)" />.<xsl:value-of select="substring($newvalue,string-length($newvalue) -
2,3)" />
</xsl:variable>
<xsl:value-of select="concat($newvaluews, $nadekommaMax)" />
</xsl:when>
<xsl:otherwise>
<xsl:value-of select="concat($newvalue, $nadekommaMax)" />
</xsl:otherwise>
</xsl:choose>
</xsl:template>
By using the following
statement you get a nice Euro sign, and a price, changing the € to a $ or
whatever value you want it to be, you can even change the currency.
<xsl:text>€ </xsl:text>
<xsl:call-template name="FormatNumber">
<xsl:with-param name="str" select="$prijs" />
<xsl:with-param name="defnadekomma" select="',-'" />
</xsl:call-template>