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RE: At xsl:choose, the value of "" is not a node-set
- To: xsl-list at lists dot mulberrytech dot com
- Subject: RE: [xsl] At xsl:choose, the value of "" is not a node-set
- From: "Crowers, Steve" <scrowers at liberate dot com>
- Date: Mon, 6 Aug 2001 12:29:01 -0400
- Reply-To: xsl-list at lists dot mulberrytech dot com
actually, the problem is the $header ($OrganizationHeader) param. where is
this coming from? it may be text string...the xsl:if statement is only
determining if the *current* node exists, not that $header is a node...
Steve Crowers
Software Engineer
Liberate Technologies
2 Walnut Grove,
Suite 200
Horsham, PA 19044
Phone: 215-773-9400 x 9514
Fax: 215-773-9401
scrowers@liberate.com
http://www.liberate.com
-----Original Message-----
From: Xiaocun Xu [mailto:xiaocunxu@yahoo.com]
Sent: Wednesday, August 01, 2001 5:30 PM
To: xsl-list@lists.mulberrytech.com
Subject: [xsl] At xsl:choose, the value of "" is not a node-set
Hi,
I am puzzled at an error I am encountering:
Transform failed: At xsl:choose on line 149 of
file:/C:/test/gXML2ePASS_base.xsl: The value of "" is
not a node-set
The xsl:choose line in question is the one in the
following code, line 4 in FixAttribute template.
<xsl:template name="FixAttribute">
<xsl:param name="header"></xsl:param>
<xsl:if test="./node()">
<xsl:choose>
<xsl:when
test="starts-with($header/cell[@column=current()/@column],
'*')">
<xsl:attribute
name="{substring($header/cell[@column=current()/@column],
2)}">
<xsl:call-template name="CheckForDate">
<xsl:with-param name="attributeName"
select="$header/cell[@column=current()/@column]"/>
</xsl:call-template>
</xsl:attribute>
</xsl:when>
<xsl:otherwise>
<xsl:attribute
name="{$header/cell[@column=current()/@column]}">
<xsl:call-template name="CheckForDate">
<xsl:with-param name="attributeName"
select="$header/cell[@column=current()/@column]"/>
</xsl:call-template>
</xsl:attribute>
</xsl:otherwise>
</xsl:choose>
</xsl:if>
</xsl:template>
This template is called in:
<xsl:template match="cell" mode="Organization">
<xsl:if test="current()">
<xsl:call-template name="FixAttribute">
<xsl:with-param name="header"
select="$OrganizationHeader"/>
</xsl:call-template>
</xsl:if>
</xsl:template>
The "" node-set the error refers to is the cell
element? If so, I should have filtered it out with
<xsl:if test="./node()">, right?
Any help would be very much appeciated.
Xiaocun
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