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Posted to fop-users@xmlgraphics.apache.org by Sam Fuqua <sa...@gmail.com> on 2009/04/09 22:47:17 UTC
Fop Error with unknown element
Hi,
I'm getting a strange fop error that I can't figure out why I'm getting it.
The error is this:
ERROR: 'Error(Unknown location): fo:block is not a valid child
element of fo:table-row.'
My XSL is at the bottom. The xml is aggregated from calls inside of a
for-loop, which transforms the xm into fo and appends the resulting fo
to an fo document that gets transformed into PDF at the end. What I
am trying to do is pass a value called componentType, which gets
tested in the xsl. If the value is STANDALONE_SUMMARY, then the
current xml generates a header and a table. If it is SUMMARY, then it
creates a tablerow and the Java appends that to the table created in
STANDALONE_SUMMARY. My problem is that there are no fo:blocks that
are outside of the table cells, so I don't understand why this
exception is being thrown. Can anyone help me? Just so you know, the
lone table-cells in my otherwise are appended to a table-row node that
is created in Java.
<xsl:template match="ts:testscript">
<fo:block xmlns:fo="http://www.w3.org/1999/XSL/Format" space-after="10mm">
<xsl:choose>
<xsl:when test="/descendant::componentType='SUMMARY' or
/descendant::componentType='STANDALONE_SUMMARY'">
<xsl:choose>
<xsl:when test="/descendant::componentType='STANDALONE_SUMMARY'">
<fo:block font-size="14pt" space-before="2mm"
space-after="2mm">Summary: Testscript</fo:block>
<fo:table border="0.5pt solid black" text-align="center">
<fo:table-header>
<fo:table-cell>
<fo:block font-weight="bold">ID</fo:block>
</fo:table-cell>
<fo:table-cell>
<fo:block font-weight="bold">Name</fo:block>
</fo:table-cell>
<fo:table-cell>
<fo:block font-weight="bold">State</fo:block>
</fo:table-cell>
<fo:table-cell>
<fo:block font-weight="bold">Type</fo:block>
</fo:table-cell>
</fo:table-header>
<fo:table-body>
<fo:table-row>
<fo:table-cell padding="3pt" border="0.5pt solid black">
<fo:block font-size="10pt"> <xsl:number/> </fo:block>
</fo:table-cell>
<fo:table-cell padding="6pt" border="0.5pt solid black">
<fo:block font-size="10pt"><xsl:value-of
select="ns3:title"/></fo:block>
</fo:table-cell>
<fo:table-cell padding="6pt" border="0.5pt solid black">
<fo:block font-size="10pt">
<xsl:choose>
<xsl:when
test="ns4:state='com.ibm.rqm.planning.common.underreview'">
Under Review
</xsl:when>
<xsl:when test="ns4:state='com.ibm.rqm.planning.common.new'">
Draft
</xsl:when>
<xsl:when test="ns4:state='com.ibm.rqm.planning.common.approved'">
Approved
</xsl:when>
</xsl:choose>
</fo:block>
</fo:table-cell>
<fo:table-cell padding="6pt" border="0.5pt solid black">
<fo:block font-size="10pt"><xsl:value-of
select="ts:scripttype"/></fo:block>
</fo:table-cell>
</fo:table-row>
</fo:table-body>
</fo:table>
</xsl:when>
<xsl:otherwise>
<fo:table-cell padding="3pt" border="0.5pt solid black">
<fo:block font-size="10pt"> <xsl:number/> </fo:block>
</fo:table-cell>
<fo:table-cell padding="6pt" border="0.5pt solid black">
<fo:block font-size="10pt"><xsl:value-of
select="ns3:title"/></fo:block>
</fo:table-cell>
<fo:table-cell padding="6pt" border="0.5pt solid black">
<fo:block font-size="10pt">
<xsl:choose>
<xsl:when
test="ns4:state='com.ibm.rqm.planning.common.underreview'">
Under Review
</xsl:when>
<xsl:when test="ns4:state='com.ibm.rqm.planning.common.new'">
Draft
</xsl:when>
<xsl:when test="ns4:state='com.ibm.rqm.planning.common.approved'">
Approved
</xsl:when>
</xsl:choose>
</fo:block>
</fo:table-cell>
<fo:table-cell padding="6pt" border="0.5pt solid black">
<fo:block font-size="10pt"><xsl:value-of
select="ts:scripttype"/></fo:block>
</fo:table-cell>
</xsl:otherwise>
</xsl:choose>
</xsl:when>
<xsl:otherwise>
<fo:marker marker-class-name="artifactUri">
<fo:block font-size="8pt" color="black"><xsl:value-of
select="/descendant::originUrl"/></fo:block>
</fo:marker>
<fo:block keep-together.within-page=0>
<fo:block font-size="14pt" space-before="2mm"
space-after="2mm">Testscript: <xsl:value-of
select="ns3:title"/></fo:block>
<fo:block font-size="12pt" space-after="2mm">Type: <xsl:value-of
select="ts:scripttype"/></fo:block>
<fo:block font-size="12pt" space-after="4mm">Description:
<xsl:value-of select="ns3:description"/></fo:block>
<xsl:apply-templates select="ts:steps"/>
</fo:block>
</xsl:otherwise>
</xsl:choose>
</fo:block>
</xsl:template>
--
Sam Fuqua
ΣΝ ΘΗ 454
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Re: Fop Error with unknown element
Posted by Andreas Delmelle <an...@telenet.be>.
On 09 Apr 2009, at 22:47, Sam Fuqua wrote:
Hi Sam
> I'm getting a strange fop error that I can't figure out why I'm
> getting it.
> The error is this:
>
> ERROR: 'Error(Unknown location): fo:block is not a valid child
> element of fo:table-row.'
>
> My XSL is at the bottom.
Well, the XSL itself will not really help you to track this down.
What you'll need to do is dump the resulting FO to disk somewhere, and
then either run it through FOP using the command-line interface or
open the file in an XML editor to search for it using XPath (//table-
row[block]).
If you just re-run it from command-line, the error message above will
point you to the actual location in the file. The downside is that
there may be more of those after that, and you will have to repeat the
procedure until all occurrences are eliminated. Using an XML editor,
you can at least identify the whole set of offending nodes in one go.
Knowing where exactly those situations occur, should give you a clue
on how to prevent it from happening.
HTH!
Andreas
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