xslt nested for-each with comma separated list
I have xml file with list of hobby as :
<?xml version="1.0" encoding="utf-8"?>
<users>
<user>
<fname>somename</fname>
<hobbies>
<hobby>Movie</hobby>
<hobby>Trekking</hobby>
</hobbies>
</user>
</users>
Xsl file:
<?xml version="1.0" encoding="iso-8859-1"?>
<xsl:stylesheet version="1.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<xsl:template match="/">
<html>
<body>
<xsl:for-each select="users/user">
<h2>
&l开发者_运维问答t;xsl:value-of select="fname" />
</h2>
<h3>Hobbies :</h3>
<xsl:for-each select="hobbies">
<xsl:value-of select="." />
<xsl:if test="position() != last()">
<xsl:text> , </xsl:text>
</xsl:if>
</xsl:for-each>
</xsl:for-each>
</body>
</html>
</xsl:template>
</xsl:stylesheet>
Here i used
<xsl:if test="position() != last()">
<xsl:text> , </xsl:text>
</xsl:if>
to generate commas in between the list of hobbies
But the values are displayed without comma.
I am testing this on http://www.w3schools.com/xsl/'s tryit editor.
Whats wrong here? What should i do?
You have a typo, I think: <xsl:for-each select="hobbies/hobby">
Update:
Correct XSLT:
<xsl:stylesheet version="1.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<xsl:template match="/">
<html>
<body>
<xsl:for-each select="users/user">
<h2>
<xsl:value-of select="fname" />
</h2>
<h3>Hobbies :</h3>
<xsl:for-each select="hobbies/hobby">
<xsl:value-of select="." />
<xsl:if test="position() != last()">
<xsl:text> , </xsl:text>
</xsl:if>
</xsl:for-each>
</xsl:for-each>
</body>
</html>
</xsl:template>
</xsl:stylesheet>
Output:
<html>
<body>
<h2>somename</h2>
<h3>Hobbies :</h3>Movie , Trekking</body>
</html>
加载中,请稍侯......
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