xml - XSL for-each on space-separated attribute values -


for research project, have document in xml/tei

<tei xmlns="http://www.tei-c.org/ns/1.0" > <body>     <div>         <p>             <span target="#" type="passage" ana="tag957 tag874">                 <span target="#" ana=""/>             </span>             <seg><date when="1980-01-01" type="date_seg"/>blabla blabla                  blabla blablablabla blablablabla blablablabla blablablabla bl             </seg>             <span target="#" type="passage" ana="tag1657 ">                 <span target="#" ana=""/>             </span>             <seg><date from="1980-01-03" to="1980-01-05" type="date_seg"/>blabla             </seg>         </p>     </div> </body> </tei>

i need extract each tag contained in span/@ana : date , string length of following node seg. condition if incounter date attribute @from or @to, need value of @from. need :

tag957;1980-01-01;88 tag874;1980-01-01;88 tag1657;1980-01-03;11

i tried this, don't know how express for-each applyed 1 attribute's value @ time

<xsl:template match="tei:p">         <xsl:for-each select="tei:span">                 <xsl:value-of select="./@ana"/>                 <xsl:text>;</xsl:text>             <xsl:if test="following-sibling::tei:seg/tei:date/@from or following-sibling::tei:seg/tei:date/@to">                 <xsl:value-of select="following-sibling::tei:seg/tei:date/@from"/>             </xsl:if>             <xsl:if test="following-sibling::tei:seg/tei:date/@when">                 <xsl:value-of select="following-sibling::tei:seg/tei:date/@when"/>             </xsl:if>                 <xsl:text>;</xsl:text>                 <xsl:value-of select="string-length(following-sibling::tei:seg)"/>                 <xsl:text>;</xsl:text>                 <xsl:value-of select="$newline"/>         </xsl:for-each> </xsl:template>

using xslt 2.0 can use tokenize identify different values in attribute value, can rewrite code as

<xsl:transform xmlns:xsl="http://www.w3.org/1999/xsl/transform" version="2.0" xpath-default-namespace="http://www.tei-c.org/ns/1.0">     <xsl:template match="p">         <xsl:for-each select="span">             <xsl:variable name="span" select="."/>             <xsl:for-each select="tokenize(@ana, '\s+')[normalize-space()]">               <xsl:value-of select="."/>               <xsl:text>;</xsl:text>               <xsl:if test="$span/following-sibling::seg[1]/date/@from or $span/following-sibling::seg[1]/date/@to">                 <xsl:value-of select="$span/following-sibling::seg[1]/date/@from"/>               </xsl:if>               <xsl:if test="$span/following-sibling::seg/date/@when">                 <xsl:value-of select="$span/following-sibling::seg/date/@when"/>               </xsl:if>               <xsl:text>;</xsl:text>               <xsl:value-of select="string-length($span/following-sibling::seg[1])"/>               <xsl:text>;</xsl:text>               <xsl:value-of select="'&#10;'"/>             </xsl:for-each>             </xsl:for-each>     </xsl:template> </xsl:transform>

online @ http://xsltransform.net/jz1pupl.


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