Jump to content

xpath problem


snaggy

Recommended Posts

here my structure<structure> <menu id="main"> <item/> <item/> <item> <menu id="products"> <item/> <item/> </menu> </item> </menu><menu id="second"> <item/> <item> <menu id="buddies"> <item/> </menu> </item> </menu></structure>or something like that...anyway, I want to select through xPath the element menu with specified id (let's say buddies) and all the ancestors menu items, obtaining an array of menus items (composed of items).i tried something like that but it doesn't work:ancestor-or-self:://menu[@id=products]//ancestor-or-self::menu[@id=products]ancestor-or-self::menu//menu[@id=products]what should I do?bye and thanks you all

Link to comment
Share on other sites

XPath axes are only for use in relative paths as far as I'm aware of.Try something with no axes://menu[@id=products]|//menu[@id=products]/node()

Link to comment
Share on other sites

using XSLT , I came up with this

<xsl:stylesheet 	xmlns:xsl="http://www.w3.org/1999/XSL/Transform" 	version="1.0">	<xsl:output method="html"/>			<xsl:template match="//menu[@id='buddies']">		<xsl:for-each select="ancestor-or-self::*[name()='menu']">			<xsl:value-of select="name()"/><br/>		</xsl:for-each>	</xsl:template>	</xsl:stylesheet>

using XMLDOM (msxml parser) and Javascript

var oNode = xmlSource.selectSingleNode("//menu[@id='buddies']")var oNodes = oNode.selectNodes("ancestor-or-self::*[name()='menu']")

Link to comment
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
×
×
  • Create New...