Exclude first child with XSL-T
What I'm trying to do is fairly simple, but I can't find the way to. I just want to iterate over the children of a node excluding the first child.
For instance, in this XML snippet, I would want all the <bar>
elements, except the first one:
<开发者_StackOverflow中文版;foo>
<Bar>Example</Bar>
<Bar>This is an example</Bar>
<Bar>Another example</Bar>
<Bar>Bar</Bar>
</foo>
There is no common attribute by which I can filter (like an id
tag or something similar).
Any suggestions?
You can always use position
together with xsl:when
.
<xsl:when test="node[position() > 1]">
<!-- Do my stuff -->
</xsl:when>
/foo/Bar[position() > 1]
For example, in C#:
[Test]
public void PositionBasedXPathExample()
{
string xml = @"<foo>
<Bar>A</Bar>
<Bar>B</Bar>
<Bar>C</Bar>
</foo>";
XDocument xDocument = XDocument.Parse(xml);
var bars = xDocument.XPathSelectElements("/foo/Bar[position() > 1]")
.Select(element => element.Value);
Assert.That(bars, Is.EquivalentTo(new[] { "B", "C" }));
}
/foo/bar[position() > 1]
selects all bar
elements with the exception of the first, that are children of the top element, which is foo
.
(//bar)[position() >1]
selects all bar
elements in in any XML document, with the exception of the first bar
element in this document.
Using apply-templates
:
<xsl:apply-templates select="foo/Bar[position() > 1]" />
or the same xpath for for-each
:
<xsl:for-each select="foo/Bar[position() > 1]">
…
</xsl:for-each>
精彩评论