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I did check the archives, the closest thing I was able to find was:
-Max
> "Reference to a variable or parameter "selectpath" must evaluate to a node
> list."
you have <xsl:value-of select="$selectpath"/>
but you passed it a string: "Resources/Resource"
so it is equivalent to
<xsl:value-of select="'Resources/Resource'"/>
David
I am trying to use a parameter in the select attribute of xsl:for-each. Here is my stylesheet:
<?xml version="1.0" ?>
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0">
<xsl:param name="selectpath" />
</xsl:stylesheet>
When I try to invoke the stylesheet passing "Resources/Resource" as a parameter (using MSXML May 2000), I get the following error:
"Reference to a variable or parameter "selectpath" must evaluate to a node list."
But, if I remove "xsl:for-each" clause, I do see the output of "xsl:value-of" that shows that my parameter was passed successfully
to the stylesheet.
Any help would be appreciated.
-Max
XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
Re: Using parameter with xsl:for-each
Subject: Re: Using parameter with xsl:for-each From: "Max Rubinstein" <mrubinst@xxxxxxxxxxx> Date: Tue, 27 Jun 2000 10:28:57 CDT |
I did check the archives, the closest thing I was able to find was:
passing a parameter to select attribute of <xsl:sort> (http://www.mulberrytech.com/xsl/xsl-list/archive/msg14124.html)
but this does not seem to apply to my situation. Maybe somebody can point me a little bit more precisely?
-Max
----Original Message Follows---- From: David Carlisle <davidc@xxxxxxxxx> To: xsl-list@xxxxxxxxxxxxxxxx CC: mrubinst@xxxxxxxxxxx Subject: Re: Using parameter with xsl:for-each Date: Tue, 27 Jun 2000 14:47:57 +0100 (BST)
This is a faq, you can't in standard xsl evaluate a string as an xpath expresion. Check the archives of this list.
> "Reference to a variable or parameter "selectpath" must evaluate to a node
> list."
you have <xsl:value-of select="$selectpath"/>
but you passed it a string: "Resources/Resource"
so it is equivalent to
<xsl:value-of select="'Resources/Resource'"/>
David
------------------------------------------------------------------- Hi,
I am trying to use a parameter in the select attribute of xsl:for-each. Here is my stylesheet:
<?xml version="1.0" ?>
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0">
<xsl:param name="selectpath" />
<xsl:template match="/"> <p><xsl:value-of select="$selectpath"/></p> <xsl:for-each select="$selectpath"> <xsl:value-of select="."/> </xsl:for-each> </xsl:template>
</xsl:stylesheet>
Here is my xml source: <Resources> <Resource URL="http://www.aspindustry.org/"> <Keywords> <ASP/> <SB/> </Keywords> </Resource> <Resource URL="http://www.aspnews.com/" > <Keywords> <ASP/> </Keywords> </Resource> </Resources>
When I try to invoke the stylesheet passing "Resources/Resource" as a parameter (using MSXML May 2000), I get the following error:
"Reference to a variable or parameter "selectpath" must evaluate to a node list."
But, if I remove "xsl:for-each" clause, I do see the output of "xsl:value-of" that shows that my parameter was passed successfully
to the stylesheet.
Any help would be appreciated.
-Max
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