Re: [xsl] recursive loop in XSL stylesheet is failing

[George <news.net@xxxxxxx>]

There is one tiny little bit that I want to change. On the output the 
categories start with a colon:

    02/10/2010;:George:Illness expenses:Pharmacy;Test Pharmacy, 
Oakland;-19.1;

How can I remove this leading colon from the list of categories?

I tried the following code without luck:

	<xsl:template match="Category">
		<xsl:variable name="pid" select="@ParentID"/>
		<xsl:for-each select="$c">
			<xsl:apply-templates select="key('c', $pid)"/>
		</xsl:for-each>
		<xsl:variable name="parent" select="en"/>
		<xsl:if test="string($parent)">
			<xsl:value-of select="$parent"/>
			<xsl:text>:</xsl:text>
		</xsl:if>
	</xsl:template>

Thanks in advance,
George