XSLT <xsl:value-of> Element
The <xsl:value-of> element is used to extract the value of a selected node.
The <xsl:value-of> Element
The <xsl:value-of> element can be used to extract the
value of an XML
element and add it to the output stream of the transformation:
<?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>
<h2>My CD Collection</h2>
<table border="1">
<tr bgcolor="#9acd32">
<th>Title</th>
<th>Artist</th>
</tr>
<tr>
<td><xsl:value-of select="catalog/cd/title"/></td>
<td><xsl:value-of select="catalog/cd/artist"/></td>
</tr>
</table>
</body>
</html>
</xsl:template>
</xsl:stylesheet>
|
Note: The value of the select attribute is an XPath
expression.
An XPath expression works like navigating a file system; where a forward slash (/) selects subdirectories.
The result of the transformation above will look like this:
My CD Collection
| Title |
Artist |
| Empire Burlesque |
Bob Dylan |
View the XML file,
View the XSL file, and
View the result
The result from this example was also a little disappointing, because only
one line of data was copied from the XML document to the output.
In the next chapter you will learn how to use the <xsl:for-each>
element to loop through the XML elements, and display all of the
records.
Make your web applications look like a million bucks
|
|
Most web applications today use boring methods to present data to their viewers using grids or simple HTML tables. FusionCharts induces "life" into the web applications by converting monotonous data into lively charts, gauges & maps.
FusionCharts works with all technologies like ASP, ASP.NET, PHP, ColdFusion, Ruby on Rails, JSP, HTML pages etc.
and connects to any database to render animated & interactive charts. It takes less than 15 minutes and no expertise
whatsoever to build your first chart and just a glance of it to captivate your audience. This fact is endorsed by our
12,000 customers and 150,000 users which include a majority of the Fortune 500 companies.
And yeah, your applications could look like a million bucks by spending just $69.
So go ahead, download your
copy of FusionCharts and start "wow-ing" your customers now!
|
|
