XSLT and currency
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" select="string($str)"/>
<xsl:value-of name="newvalue">
<xsl:if test="contains($newvalueS,',')">
<xsl:select="substring-before($newvalueS, ',')"/>
<xsl:select="$newvalueS"/>
</xsl:if>
<xsl:variable name="nadekomma">
<xsl:if test="contains($newvalueS,',')">
<xsl:select="concat(',',substring-after($newvalueS,','))"/>
<xsl:variable name="nadekommaMax">
</xsl:if>
<xsl:if test="string-length($nadekomma)> 3">
<xsl:select="substring($nadekomma,1, 3)"/>
<xsl:select="$defnadekomma"/>
</xsl:if>
<xsl:if test="string-length($newvalue)> 3">
<xsl:variable name="newvaluews">
<xsl:select="substring($newvalue,1,string-length($newvalue) – 3)"/>
<xsl:select="substring($newvalue,string-length($newvalue) – 2,3)"/>
<xsl:select="concat($newvaluews,$nadekommaMax)"/>
<xsl:select="concat($newvalue, $nadekommaMax)"/>
</xsl:variable>
</xsl:if>
€
<xsl:variable name="FormatNumber">
<xsl:variable name="str" select="$prijs"/>
<xsl:variable name="defnadekomma"select="',-'"/>
</xsl:template>