如何定义nodeset变量，并且在变量上使用XPATH

[苏丹-陈]

定义nodeset变量
<xsl:variable name="v_record" select="//rowset/row[1]" />
<xsl:for-each select="$v_record/*[local-name=$nodename]"> ...
$v_record无法处理

[saucer]

if you are using MSXML, use msxsl:node-set, there are similar extensions in other libraries

http://msdn.microsoft.com/library/default.asp?url=/library/en-us/xmlsdk/htm/xsl_advanced2_0703.asp

[saucer]

actually, your code should work, what are the nodes under row? try

<xsl:for-each select="$v_record/*[local-name()=$nodename]"> ...

[ssm1226]

<?xml version="1.0" encoding="gb2312"?>
<?xml-stylesheet type="text/xsl" href="csdn0041.xsl"?>
<root>
<user>
<name>ssm1226</name>
<nickname>雨中人</nickname>
</user>
<user>
<name>cgh_chen</name>
<nickname>愚懒者</nickname>
</user>
<user>
<name>cgh_chen</name>
<nickname>愚懒者(2)</nickname>
</user>
</root>

csdn0041.xsl
<?xml version="1.0" encoding="UTF-8"?>
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:msxsl="urn:schemas-microsoft-com:xslt">
<xsl:template match="/">
<xsl:variable name="user_tf">
<xsl:for-each select="root/user">
<xsl:if test="name='cgh_chen'">
<xsl:copy-of select="."/>
</xsl:if>
</xsl:for-each>
</xsl:variable>

<xsl:variable name="user" select="msxsl:node-set($user_tf)"/>

<xsl:for-each select="$user/user">
ID:<xsl:value-of select="name"/>
Nick:<xsl:value-of select="nickname"/>
<hr/>
</xsl:for-each>
</xsl:template>
</xsl:stylesheet>

[ssm1226]

<?xml version="1.0" encoding="gb2312"?>
<?xml-stylesheet type="text/xsl" href="csdn0041.xsl"?>
<root>
<user>
<name>ssm1226</name>
<nickname>雨中人</nickname>
</user>
<user>
<name>cgh_chen</name>
<nickname>愚懒者</nickname>
</user>
<user>
<name>cgh_chen</name>
<nickname>愚懒者(2)</nickname>
</user>
</root>

csdn0041.xsl
<?xml version="1.0" encoding="UTF-8"?>
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:msxsl="urn:schemas-microsoft-com:xslt">
<xsl:template match="/">
<xsl:variable name="user_tf">
<xsl:for-each select="root/user">
<xsl:if test="name='cgh_chen'">
<xsl:copy-of select="."/>
</xsl:if>
</xsl:for-each>
</xsl:variable>

<xsl:variable name="user" select="msxsl:node-set($user_tf)"/>

<xsl:for-each select="$user/user">
ID:<xsl:value-of select="name"/>
Nick:<xsl:value-of select="nickname"/>
<hr/>
</xsl:for-each>
</xsl:template>
</xsl:stylesheet>