xslt - For each in FOP xml -


i'm generating pdf through apache fop, , since things going pretty well.

now need loop through list , display every element in , achieve i'm using command <xsl:for-each select="myobject/mylist">, when fop begin parse xml error:

2015-09-30 12:04:39,772 [http-nio-8080-exec-4] warn  org.apache.fop.apps.fouseragent - unknown formatting object "{http://www.w3.org/1999/xsl/transform}for-each" encountered (a child of fo:root}. (see position 9:45) java.lang.classcastexception: org.apache.fop.fo.unknownxmlobj cannot cast org.apache.fop.fo.pagination.root     @ org.apache.fop.fo.pagination.abstractpagesequence.getroot(abstractpagesequence.java:145)     @ org.apache.fop.fo.pagination.pagesequence.startofnode(pagesequence.java:111)     @ org.apache.fop.fo.fotreebuilder$mainfohandler.startelement(fotreebuilder.java:337)     @ org.apache.fop.fo.fotreebuilder.startelement(fotreebuilder.java:179)     @ org.apache.xalan.transformer.transformeridentityimpl.startelement(transformeridentityimpl.java:1072) [...]

this structure of xml:

<?xml version="1.0" encoding="utf-8"?> <fo:root xmlns:fo="http://www.w3.org/1999/xsl/format" xmlns:xsl="http://www.w3.org/1999/xsl/transform">     <fo:layout-master-set>         <fo:simple-page-master master-name="a4-portrait"             page-height="29.7cm" page-width="21.0cm" margin="1.5cm">             <fo:region-body />         </fo:simple-page-master>     </fo:layout-master-set>     <xsl:for-each select="myobject/mylist">         <fo:page-sequence master-reference="a4-portrait">             <fo:flow flow-name="xsl-region-body" font-size="9">                 ## stuff written here ##             </fo:flow>         </fo:page-sequence>     </xsl:for-each> </fo:root>

i understood problem fact fop wants fo: elements. , if correct, how can loop on list?

you need xslt (or same job) convert xml fo vocabulary fop understands.

your xsl:for-each understood xslt processor. see 'hello world fop' in fop quick start guide @ http://xmlgraphics.apache.org/fop/quickstartguide.html minimal example.

fop can run xslt transformation part of processing, can use standalone xslt processor such saxon produce fo file can feed fop.


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