Is dynamic evaluation of xpath variable string possible using .net 2.0 xslt implementation?

Posted by Crocked on Stack Overflow See other posts from Stack Overflow or by Crocked
Published on 2010-03-13T12:09:26Z Indexed on 2010/03/13 12:15 UTC
Read the original article Hit count: 224

Filed under:

xslt

|

xpath

|

.NET

Hi, I'm trying to evaluate an xpath varable I'm building dynamically based on the position of the node.

I can create the xpath string in a variable but when I select the value of this just get the string and not the node set I need.

I use the following to create the xpath

<xsl:variable name="xpathstring" select="normalize-space(concat(&quot;//anAttribute[@key='pos&quot;,position(),&quot;']&quot;))"/>

and try to output the value with the following.

<xsl:value-of select="$xpathstring"/>

If I execute the xpath in my debugger I get the nodeset but in my xml output only get the xpath string which looks like this //anAttribute[@key='pos1']

I had a look at exslt dyn:evaluate which seems to enable this but this seems to be only supported by certain processors and doesn't provide a standalone implementation or at least as far as I could see (currently using the standard .net 2.0 xslt whihc is only xslt 1.0 as far as I recall)

Is there anyway to handle this without changing processor? Kind Regards, Crocked

© Stack Overflow or respective owner

Related posts about xslt

Why do XSLT editors insert tab or space characters into XSLT to format it?

as seen on Programmers - Search for 'Programmers'
All XSLT editors I've tried till now add tab or space characters to the XSLT to indent it for formatting. This is done even in places within the XSLT where these characters are significant to the XSLT processor. XSLT modified for formatting in this way can produce output very different to that of… >>> More
How to replace text defined in a given tag or element using xslt, xslt string replace

as seen on Stack Overflow - Search for 'Stack Overflow'
Hi All, Please help me with this xslt transformation. Source Xml <xml> <test>This is a <bold>sample</bold> description. Please help me with a sample</text> </xml> Expected Output: This is a sample description. Please help me with a sample I just need to make… >>> More
C# and XSLT (using document() function in XSLT generates error)

as seen on Stack Overflow - Search for 'Stack Overflow'
I'd like to use embedded resources in my XSLT file, but while invoking 'document(...)' C# complains that "Error during loading document ..." I'd like to use defined resources in XSLT file and get them by this: "document('')//my:resources/"... How can i do that?? ex xsl: <?xml version="1.0"… >>> More
Turning XSLT into a simple HTML snippet.

as seen on Stack Overflow - Search for 'Stack Overflow'
http://drp.ly/yeAex <?xml version="1.0" encoding="UTF-8"?> <xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform"> <xsl:template match="/data/tour/entry"> <img src="{filename}"/> <h2>{heading}</h2> {description} </xsl:template> </xsl:stylesheet> Here… >>> More
JQuery > XSLT Plugin > Component returned failure code: 0x80600011 [nsIXSLTProcessorObsolete.transfo

as seen on Stack Overflow - Search for 'Stack Overflow'
So, I'm using the XSLT plugin for JQuery, and here's my code: function AddPlotcardEventHandlers(){ // some code } function reportError(exception){ alert(exception.constructor.name + " Exception: " + ((exception.name) ? exception.name : "[unknown name]") + " - " + exception.message); } function… >>> More

Related posts about xpath

xpath query in a servlet gives exception

as seen on Stack Overflow - Search for 'Stack Overflow'
I have a Document object initialized in the init() method of the servlet and use it in the doPost() method to service the requests. selectNodeList() xpath query gives exception when the servlet services many request at same time. The Exception is shown below: Caused by: javax.xml.transform.TransformerException:… >>> More
Xpath question Xml Xpath

as seen on Stack Overflow - Search for 'Stack Overflow'
I need an xpath expression that would return the value of I need to get the value of this node. the value to extract is my xpath expression is //rates/rate[loantype='30-Year Fixed Rate'] The issue hre is that there are three value each node has a subtype element. Beside fileter for loantype… >>> More
XPath to find element based on another XPath element

as seen on Stack Overflow - Search for 'Stack Overflow'
Hi, I have an Java AST and I try to find a variable inside it via XPath. Lets say the variable is called 'foobar' I could use //VariableDeclarator/VariableDeclaratorId[@Image='foobar'] but what if I dont know the text 'foobar', but want to read it from another element //VariableDeclarator/VariableDeclaratorId[@Image=//SynchronizedStatement/Expression/PrimaryExpression/PrimaryPrefix/Name] the… >>> More
php xpath query on and xpath result

as seen on Stack Overflow - Search for 'Stack Overflow'
Can I use an xpath query on a result already obtained using xpath? >>> More
how to use nokogiri methods .xpath & .at_xpath

as seen on Stack Overflow - Search for 'Stack Overflow'
I'm learning how to use nokogiri and few questions came to me based on the code below require 'rubygems' require 'mechanize' post_agent = WWW::Mechanize.new post_page = post_agent.get('http://www.vbulletin.org/forum/showthread.php?t=230708') puts "\nabsolute path with tbody gives nil" puts post_page… >>> More