xslt

i am having a xml like this

<node att="1">
<element1>
------
</element>
</node>
<node att="2">
<element1>
------
</element>
</node>
<node att="3">
<element1>
------
</element>
</node>

now i wud like to insert a new element <newelement att1="y"/> into this xml based on some condition. e.g. if the node is the last element.

so the expected output is

<node att="1">
<element1>
------
</element>
</node>
<node att="2">
<element1>
------
</element>
</node>
<node att="3">
<element1>
------
<newelement att1="y"/>
</element>
</node>

i know itz possible thro' xslt & i wrote one. But this inserts the new element at the end like this

<node att="1">
<element1>
------
</element>
</node>
<node att="2">
<element1>
------
</element>
</node>
<node att="3">
<element1>
------
</element>
</node>
<newelement att1="y"/>

so my questions are :

1. how to insert as in the expected output ?
2. how to write a test condition to check whether the att="some value" ?

Is this what your looking for?

XML:

<?xml version="1.0" encoding="UTF-8"?>
<?xml-stylesheet type="text/xsl" href="name.xslt"?>
<root>
<node att="1">
<element>
hjhjhjh
</element>
</node>
<node att="2">
<element>
jkjkjjk
</element>
</node>
<node att="3">
<element>
jkjkjkjkj
</element>
</node>
<newelement att1="y"/>
</root>


XSL:

<?xml version="1.0" encoding="UTF-8"?>
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<xslutput method="xml" version="1.0" encoding="UTF-8" indent="yes"/>
<xsl:template match="/">
<xsl:apply-templates/>
</xsl:template>

<xsl:template match="node[position() != last()]">
<node att="{@att}">
<element>
<xsl:value-of select="element"/>
</element>
</node>
</xsl:template>

<xsl:template match="node[position() = last()]">
<node att="{@att}">
<element>
<xsl:value-of select="element"/>
<xsl:apply-templates select="//newelement" mode="node"/>
</element>
</node>
</xsl:template>

<xsl:template match="newelement" mode="node">
<newelement att1="{@att1}"/>
</xsl:template>

<xsl:template match="newelement">
</xsl:template>

</xsl:stylesheet>

result:

<?xml version="1.0" encoding="UTF-8"?>
<node att="1">
<element>
hjhjhjh
</element>
</node>
<node att="2">
<element>
jkjkjjk
</element>
</node>
<node att="3">
<element>
jkjkjkjkj
<newelement att1="y"/></element>
</node>


best,
jarra

a small change:

xml :

<?xml version="1.0" encoding="UTF-8"?>
<?xml-stylesheet type="text/xsl" href="name.xslt"?>
<mroot>
<mnode att="1">
<melement>
hjhjhjh
</melement>
</mnode>
<mnode att="2">
<melement>
jkjkjjk
</melement>
</mnode>
<mnode att="3">
<melement>
jkjkjkjkj
</melement>
</mnode>
</mroot>


my xsl :

<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0">
<xsl:variable name="add">
<newelement name="nnnnnnn"/>
</xsl:variable>

<xsl:template match="/ | @* | node()">
<xsl:copy>
<xsl:apply-templates select="@* | node()"/>
<xsl:for-each select="current()">
<xsl:if test="name()='mnode'">
<xsl:if test='position()=last()'>
<xsl:for-each select="melement">
<xsl:copy-of select="$add"/>
</xsl:for-each>
</xsl:if>
</xsl:if>
</xsl:for-each>
</xsl:copy>
</xsl:template>
</xsl:stylesheet>


real output:

<?xml version="1.0" encoding="UTF-8"?>
<?xml-stylesheet type="text/xsl" href="name.xslt"?>
<mroot>
<mnode att="1">
<melement>
hjhjhjh
</melement>
</mnode>
<mnode att="2">
<melement>
jkjkjjk
</melement>
</mnode>
<mnode att="3">
<melement>
jkjkjkjkj
</melement>
<newelement name="nnnnnnn"/>
</mnode>
</mroot>



expected output:

<?xml version="1.0" encoding="UTF-8"?>
<?xml-stylesheet type="text/xsl" href="name.xslt"?>
<mroot>
<mnode att="1">
<melement>
hjhjhjh
</melement>
</mnode>
<mnode att="2">
<melement>
jkjkjjk
</melement>
</mnode>
<mnode att="3">
<melement>
jkjkjkjkj
<newelement name="nnnnnnn"/>
</melement>
</mnode>
</mroot>


Now can u help me..

here is the solution.

<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0">
<xsl:variable name="new">
<newelement name="hii"/>
</xsl:variable>
<xsl:template match="/ | @* | node()">
<xsl:copy>
<xsl:apply-templates select="@* | node()"/>
</xsl:copy>
</xsl:template>
<xsl:template match="//mycriteria">
<xsl:copy>
<xsl:copy-of select="$new"/>
<xsl:apply-templates select="@* | node()"/>
</xsl:copy>
</xsl:template>
</xsl:stylesheet>