Subject: Re: How to make tree menu from flat XML
From: Radoslav Kolarov <roonex@xxxxxxxxx>
Date: Sun, 23 Jul 2006 10:26:13 -0700 (PDT)
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Great!!! It works! Thanks for the help Mukul! :)
--- Mukul Gandhi <gandhi.mukul@xxxxxxxxx> wrote:
> You need to use the node-set extension function.
>
> Something like following:
>
> <xsl:stylesheet version="1.0"
>
> xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
> xmlns:msxsl="urn:schemas-microsoft-com:xslt">
>
> <xsl:template match="/records">
> <xsl:variable name="rtf">
> <records>
> <xsl:for-each select="record[parentkeynum = 0]">
> <record>
> <xsl:variable name="key1" select="keynum" />
> <xsl:copy-of select="*" />
> <xsl:for-each select="../record[parentkeynum
> =
> $key1]">
> <record>
> <xsl:variable name="key2" select="keynum"
> />
> <xsl:copy-of select="*" />
> <xsl:for-each
> select="../record[parentkeynum = $key2]">
> <record>
> <xsl:copy-of select="*" />
> </record>
> </xsl:for-each>
> </record>
> </xsl:for-each>
> </record>
> </xsl:for-each>
> </records>
> </xsl:variable>
>
> <xsl:call-template name="dve">
> <xsl:with-param name="nodeset"
> select="msxsl:node-set($rtf)" />
> </xsl:call-template>
>
> </xsl:template>
>
> <xsl:template name="dve">
> <xsl:param name="nodeset" />
> <xsl:for-each select="$nodeset//records/record">
> <xsl:call-template name="SubMenu">
> <xsl:with-param
> name="strCSS">ParentIsVisible</xsl:with-param>
> </xsl:call-template>
> </xsl:for-each>
> </xsl:template>
>
> The rest of the code would probably remain same..
>
> Regards,
> Mukul
>
> http://gandhimukul.tripod.com
>
> On 7/23/06, Radoslav Kolarov <roonex@xxxxxxxxx>
> wrote:
> > Thanks Mukul,
> > The levels are only 3 yes. But how to use
> heirarchy
> > XML made by template. This is what I trying:
> >
> > <?xml version="1.0" ?>
> > <xsl:stylesheet version="1.0"
> > xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
> > <xsl:output method="xml" indent="yes"/>
> >
> > <xsl:template match="/records">
> > <records>
> > <xsl:for-each select="record[parentkeynum =
> 0]">
> > <record>
> > <xsl:variable name="key1" select="keynum"
> />
> > <xsl:copy-of select="*" />
> > <xsl:for-each
> select="../record[parentkeynum =
> > $key1]">
> > <record>
> > <xsl:variable name="key2"
> select="keynum"
> > />
> > <xsl:copy-of select="*" />
> > <xsl:for-each
> > select="../record[parentkeynum = $key2]">
> > <record>
> > <xsl:copy-of select="*" />
> > </record>
> > </xsl:for-each>
> > </record>
> > </xsl:for-each>
> > </record>
> > </xsl:for-each>
> > </records>
> > <xsl:call-template name="dve">
> > </xsl:call-template>
> >
> > </xsl:template>
> >
> > <xsl:template name="dve" match="/">
> > <xsl:for-each select="//records/record">
> > <xsl:call-template name="SubMenu">
> > <xsl:with-param name="strCSS">Parent
> > IsVisible</xsl:with-param>
> > </xsl:call-template>
> > </xsl:for-each>
> > </xsl:template>
> >
> > <xsl:template name="SubMenu">
> > <xsl:param name="strCSS" />
> >
> >
> >
> > <div class="{$strCSS}">
> > <xsl:choose>
> > <xsl:when test="count(record) > 0">
> > <!-- Element has children, it can be expanded
> -->
> > <input type="hidden" id="hidIsExpanded"
> value="0"
> > />
> > <label id="lblExpand" class="Expander"
> > onclick="ExpanderClicked()">+</label>
> > </xsl:when>
> > <xsl:otherwise>
> > <label class="Expander"></label>
> > </xsl:otherwise>
> > </xsl:choose>
> >
> > <a><xsl:value-of select="keyname" /></a>
> > <xsl:for-each select="record">
> > <xsl:call-template name="SubMenu">
> > <xsl:with-param
> > name="strCSS">NotVisible</xsl:with-param>
> > </xsl:call-template>
> > </xsl:for-each>
> > </div>
> > </xsl:template>
> >
> > </xsl:stylesheet>
> >
> >
> >
> > and than I use this ASP
> >
> > <%@ Language=VBScript %>
> > <% option explicit %>
> > <HTML>
> > <HEAD>
> > <link type="text/css" rel="stylesheet"
> > href="alerts.css" />
> > </HEAD>
> > <BODY>
> > <b>Alerts</b>
> > <%
> > dim xmlMenu
> > dim xslMenu
> >
> > 'Get the source XML
> > set xmlMenu =
> server.CreateObject("Microsoft.XMLDOM")
> > xmlMenu.async = false
> > xmlMenu.load server.MapPath("probe.xml")
> >
> > 'Get the XSLT to transform the XML
> > set xslMenu =
> server.CreateObject("Microsoft.XMLDOM")
> > xslMenu.async = false
> > xslMenu.load server.MapPath("probe.xsl")
> >
> > 'Transform the source XML using XSLT
> > Response.Write
> xmlMenu.transformNode(xslMenu)
> >
> > set xmlMenu = nothing
> > set xslMenu = nothing
> > %>
> >
> > <script language="jscript">
> > function ExpanderClicked()
> > {
> > //Get the element that was clicked
> > var ctlExpander = event.srcElement;
> > var ctlSelectedEntry =
> ctlExpander.parentElement;
> > //Get all the DIV elements that are direct
> > descendants
> > var colChild =
> ctlSelectedEntry.children.tags("DIV");
> > if(colChild.length > 0)
> > {
> > var strCSS;
> > //Get the hidden element that
> indicates whether or
> > not entry is expanded
> > var ctlHidden =
>
=== message truncated ===
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