XSLT - Iterate xml and output html li links of child nodes -
i new xslt, me in fixing issue xslt code. trying loop through each xml record , generate li links based on multiple bu , primary metadata of every record xml entry. trying output in html below, document , market bu/primary lines being hyperlinks.
required output:
title 1 - document bu , primary sample links document primary title 1 document bu title 1 document bu title 2 document bu title 3 document bu title 4 title 2 - market bu , primary sample links market primary title 1 market bu title 1 market bu title 2 market bu title 3 market bu title 4 xslt code:
<xsl:template match="r"> <tr> <td> <xsl:choose> <xsl:when test="starts-with(u, 'http://abc.domain.com/') "> <xsl:variable name="count"> <xsl:value-of select="count(meta[@name='primary' or @name='bu'])"/> </xsl:variable> <ul class="policy_list"> <xsl:call-template name="more_manuals"> <xsl:with-param name="baseurl" select="u" /> <xsl:with-param name="count" select="$count" /> </xsl:call-template> </ul> <p> <xsl:value-of select="$snip" disable-output-escaping='yes' /> </p> </xsl:when> <xsl:otherwise> <!-- other logic --> </xsl:otherwise> </xsl:choose> </td> </tr> </xsl:template> <xsl:template name="other_manuals"> <xsl:param name="baseurl" /> <xsl:param name="count" /> <xsl:call-template name="iterate_meta_data"> <xsl:with-param name="counter" select="1" /> <xsl:with-param name="meta" select="meta[@name='primary' or @name='bu'][1]" /> <xsl:with-param name="baseurl" select="$baseurl" /> <xsl:with-param name="count" select="$count" /> </xsl:call-template> </xsl:template> <xsl:template name="iterate_meta_data"> <xsl:param name="counter" /> <xsl:param name="meta" /> <xsl:param name="baseurl" /> <xsl:param name="count" /> <xsl:choose> <xsl:when test="$meta"> <xsl:variable name="meta_name_1"><xsl:value-of select="$meta/@value"/>_name</xsl:variable> <xsl:variable name="meta_name_2"><xsl:value-of select="$meta/@value"/></xsl:variable> <xsl:variable name="cs" select="$meta/following-sibling::meta[@name=$meta_name_2]/@value" /> <xsl:variable name="manualname" select="$meta/following-sibling::meta[@name=$meta_name_1]/@value" /> <xsl:variable name="ch" select="substring-before($cs, '|')" /> <xsl:variable name="dns" select="substring-after($cs, '|')" /> <xsl:variable name="sitename"> <xsl:call-template name="get_site_name"> <xsl:with-param name="dns" select="$dns"/> </xsl:call-template> </xsl:variable> <xsl:variable name="manurl"> <xsl:variable name="bu"> <xsl:if test="$meta/@name = 'bu'"> <xsl:value-of select="concat('&bu=', $meta/@value)" disable-output-escaping='yes'/> </xsl:if> </xsl:variable> <xsl:value-of select="concat($baseurl, '&site=', $dns, '&ch=', $ch, $bu)" disable-output-escaping='yes'/> </xsl:variable> <li><a href="{$manurl}" onclick="backbuttonsave(this)"><xsl:value-of select="$sitename"/>: <xsl:value-of select="$manualname"/></a></li> <xsl:call-template name="iterate_meta_data"> <xsl:with-param name="counter" select="$counter + 1" /> <xsl:with-param name="meta" select="$meta/following-sibling::meta[@name='primary' or @name='bu']" /> <xsl:with-param name="baseurl" select="$baseurl"/> <xsl:with-param name="count" select="$count"/> </xsl:call-template> </xsl:when> <xsl:otherwise> </xsl:otherwise> </xsl:choose> </xsl:template> sample xml entry:
- <xml> <r n="1" l="1" mime="text/html"> <u>http://abc.domain.com/sample</u> <t>title 1 - document bu , primary sample links</t> <mt n="ct" v="market" /> <mt n="sites" v="abc" /> <mt n="author" v="amarnath, koduru" /> <mt n="primary" v="asdwer12332334234123" /> <mt n="asdwer12332334234123" v="123456789|abc" /> <mt n="asdwer12332334234123_name" v="document primary title one" /> <mt n="bu" v="werou2309weir23940293" /> <mt n="werou2309weir23940293" v="0909898werweiuouw|cde" /> <mt n="werou2309weir23940293_name" v="document bu title one" /> <mt n="bu" v="xvxddc2309wei345weeffw" /> <mt n="xvxddc2309wei345weeffw" v="ue983479573hww5|cde" /> <mt n="xvxddc2309wei345weeffw_name" v="document bu title two" /> <mt n="bu" v="jljwerwoi798872334oweor" /> <mt n="jljwerwoi798872334oweor" v="hrei9873495739uwe|cde" /> <mt n="jljwerwoi798872334oweor_name" v="document bu title three" /> <mt n="bu" v="nnm23334hweiuroweir2" /> <mt n="nnm23334hweiuroweir2" v="iuw3242ouwejlkeo|cde" /> <mt n="nnm23334hweiuroweir2_name" v="document bu title four" /> <mt n="tid" v="nt" /> <s><b>...</b>document provide details. share research <b>...</b></s> <lang>en</lang> </r> <r n="2" l="1" mime="text/html"> <u>http://abc.domain.com/sample</u> <t>title 2 - market bu , primary sample links</t> <mt n="ct" v="market" /> <mt n="sites" v="abc" /> <mt n="author" v="amarnath, koduru" /> <mt n="primary" v="wwasdwer12332334234123" /> <mt n="wwasdwer12332334234123" v="123456789|abc" /> <mt n="wwasdwer12332334234123_name" v="market primary title one" /> <mt n="bu" v="ddwerou2309weir23940293" /> <mt n="ddwerou2309weir23940293" v="0909898werweiuouw|cde" /> <mt n="ddwerou2309weir23940293_name" v="market bu title one" /> <mt n="bu" v="ggxvxddc2309wei345weeffw" /> <mt n="ggxvxddc2309wei345weeffw" v="ue983479573hww5|cde" /> <mt n="ggxvxddc2309wei345weeffw_name" v="market bu title two" /> <mt n="bu" v="bbjljwerwoi798872334oweor" /> <mt n="bbjljwerwoi798872334oweor" v="hrei9873495739uwe|cde" /> <mt n="bbjljwerwoi798872334oweor_name" v="market bu title three" /> <mt n="bu" v="ssnnm23334hweiuroweir2" /> <mt n="ssnnm23334hweiuroweir2" v="iuw3242ouwejlkeo|cde" /> <mt n="ssnnm23334hweiuroweir2_name" v="market bu title four" /> <mt n="tid" v="nt" /> <s><b>...</b> market provide details. share research <b>...</b></s> <lang>en</lang> </r> </xml>
one thing note when using xslt variables immutable. xslt declarative, functional programming language , functional language, variables immutable.
passing in parameters allowed , works setting count variable in first template won't work if relying on value change through iterations.
code sample below provide output below can formatted suit needs css.
title 1 - document bu , primary sample links primary : asdwer12332334234123 bu : werou2309weir23940293 bu : xvxddc2309wei345weeffw bu : jljwerwoi798872334oweor bu : nnm23334hweiuroweir2 s : ...document provide details. share research ... lang : en title 2 - market bu , primary sample links primary : wwasdwer12332334234123 bu : ddwerou2309weir23940293 bu : ggxvxddc2309wei345weeffw bu : bbjljwerwoi798872334oweor bu : ssnnm23334hweiuroweir2 s : ... market provide details. share research ... lang : en xml altered style xsl
<?xml version="1.0" encoding="utf-8"?> <?xml-stylesheet type="text/xsl" href="test.xsl"?> <xml> <r n="1" l="1" mime="text/html"> <u>http://abc.domain.com/sample</u> <t>title 1 - document bu , primary sample links</t> <mt n="ct" v="market" /> <mt n="sites" v="abc" /> <mt n="author" v="amarnath, koduru" /> <mt n="primary" v="asdwer12332334234123" /> <mt n="asdwer12332334234123" v="123456789|abc" /> <mt n="asdwer12332334234123_name" v="document primary title one" /> <mt n="bu" v="werou2309weir23940293" /> <mt n="werou2309weir23940293" v="0909898werweiuouw|cde" /> <mt n="werou2309weir23940293_name" v="document bu title one" /> <mt n="bu" v="xvxddc2309wei345weeffw" /> <mt n="xvxddc2309wei345weeffw" v="ue983479573hww5|cde" /> <mt n="xvxddc2309wei345weeffw_name" v="document bu title two" /> <mt n="bu" v="jljwerwoi798872334oweor" /> <mt n="jljwerwoi798872334oweor" v="hrei9873495739uwe|cde" /> <mt n="jljwerwoi798872334oweor_name" v="document bu title three" /> <mt n="bu" v="nnm23334hweiuroweir2" /> <mt n="nnm23334hweiuroweir2" v="iuw3242ouwejlkeo|cde" /> <mt n="nnm23334hweiuroweir2_name" v="document bu title four" /> <mt n="tid" v="nt" /> <s><b>...</b>document provide details. share research <b>...</b> </s> <lang>en</lang> </r> <r n="2" l="1" mime="text/html"> <u>http://abc.domain.com/sample</u> <t>title 2 - market bu , primary sample links</t> <mt n="ct" v="market" /> <mt n="sites" v="abc" /> <mt n="author" v="amarnath, koduru" /> <mt n="primary" v="wwasdwer12332334234123" /> <mt n="wwasdwer12332334234123" v="123456789|abc" /> <mt n="wwasdwer12332334234123_name" v="market primary title one" /> <mt n="bu" v="ddwerou2309weir23940293" /> <mt n="ddwerou2309weir23940293" v="0909898werweiuouw|cde" /> <mt n="ddwerou2309weir23940293_name" v="market bu title one" /> <mt n="bu" v="ggxvxddc2309wei345weeffw" /> <mt n="ggxvxddc2309wei345weeffw" v="ue983479573hww5|cde" /> <mt n="ggxvxddc2309wei345weeffw_name" v="market bu title two" /> <mt n="bu" v="bbjljwerwoi798872334oweor" /> <mt n="bbjljwerwoi798872334oweor" v="hrei9873495739uwe|cde" /> <mt n="bbjljwerwoi798872334oweor_name" v="market bu title three" /> <mt n="bu" v="ssnnm23334hweiuroweir2" /> <mt n="ssnnm23334hweiuroweir2" v="iuw3242ouwejlkeo|cde" /> <mt n="ssnnm23334hweiuroweir2_name" v="market bu title four" /> <mt n="tid" v="nt" /> <s><b>...</b> market provide details. share research <b>...</b></s> <lang>en</lang> </r> </xml> xslt used create output above using html/css output take data , output in plain text or formatted xml doc.
<?xml version="1.0" encoding="utf-8"?> <xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/xsl/transform"> <xsl:template match="/"> <html> <head> <style> ul li { list-style-type: none; } </style> </head> <body> <xsl:for-each select="xml/r"> <xsl:value-of select="t" /> <ul> <xsl:for-each select="mt"> <xsl:if test="boolean(@n = 'primary' or @n ='bu')"> <li> <xsl:value-of select="@n" /> : <xsl:value-of select="@v" /> </li> </xsl:if> </xsl:for-each> <li>s : <xsl:value-of select="s" /></li> <li>lang : <xsl:value-of select="lang" /></li> </ul> </xsl:for-each> </body> </html> </xsl:template> </xsl:stylesheet>
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