Re: Recursion Examples
Hi Jon, > Or maybe I used nice icons in place of the words. Regardless, I need > to physically show with icons or text what Dan is showing in the xml > structure. The difficult part is the control flow, which Dan has showed you how to do - how to go from the parent to the child. What you produce is really up to you. You *might* find it easiest to have a two-step transformation - first into a nested structure, and then to the tree view. If you do it in one step, you'll probably want to pass a parameter around to give the indent text that you want. For example: <xsl:template match="module"> <xsl:param name="indent" select="'|--'" /> <xsl:value-of select="$indent" /> <xsl:value-of select="name" /> <xsl:apply-templates select="key('modules', id)"> <xsl:with-param name="indent" select="concat($indent, '-')" /> </xsl:apply-templates> </xsl:template> I hope that helps, Jeni --- Jeni Tennison http://www.jenitennison.com/ XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
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