XML/XSLT stylesheet/current — различия между версиями
Admin (обсуждение | вклад) м (1 версия) |
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Текущая версия на 11:26, 26 мая 2010
Содержание
Get value with current()
<source lang="xml">
File: Data.xml <?xml version="1.0"?> <booklist>
<book category="S"> <title>title 1</title> <author>author 1</author> </book> <book category="FC"> <title>title 2</title> <author>author 1</author> </book> <book category="FC"> <title>title 3</title> <author>author 1</author> </book> <book category="CS"> <title>title 4</title> <author>author 1</author> <author>author 2</author> <author>author 3</author> <author>author 4</author> </book>
</booklist>
File: Transform.xslt <?xml version="1.0"?> <xsl:transform xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
version="2.0" xmlns:book="books.uri" exclude-result-prefixes="book"> <xsl:template match="/"> <html> <body> <xsl:for-each select="//book">
<xsl:value-of select="title" />
Category: <xsl:value-of select="$categories/category[@code=current()/@category]/@desc" />
</xsl:for-each> </body> </html> </xsl:template> <xsl:variable name="categories"> <category code="S" desc="Science" /> <category code="CS" desc="Computing" /> <category code="FC" desc="Children"s Fiction" /> </xsl:variable>
</xsl:transform> Output: <html>
<body>
title 1
Category: Science
title 2
Category: Children"s Fiction
title 3
Category: Children"s Fiction
title 4
Category: Computing
</body>
</html>
</source>