Re: [xsl] Recognizing new line character in XSL

[Dimitre Novatchev <dnovatchev@xxxxxxxxx>]

> Oh, I see you're using XSLT 1.0. That's tedious - in that case you need a recursive named template that uses substring-
> before to process the text before the first newline, and then calls itself passing substring-after(., '& #xa;') to process the text
> after the first newline.

Or just use the "str-split-to-words" template of FXSL like this:

<xsl:stylesheet version="1.0"
 xmlns:xsl="http://www.w3.org/1999/XSL/Transform";
 xmlns:ext="http://exslt.org/common";
 exclude-result-prefixes="ext">

   <xsl:import href="strSplit-to-Words.xsl"/>

   <xsl:output indent="yes" omit-xml-declaration="yes"/>

    <xsl:template match="/">
      <xsl:variable name="vwordNodes">
        <xsl:call-template name="str-split-to-words">
          <xsl:with-param name="pStr" select="/"/>
          <xsl:with-param name="pDelimiters"
                          select="'&#10;&#13;'"/>
        </xsl:call-template>
      </xsl:variable>

      <xsl:apply-templates select="ext:node-set($vwordNodes)/*"/>
    </xsl:template>

    <xsl:template match="word">
      <line><xsl:value-of select="."/></line>
    </xsl:template>
</xsl:stylesheet>

When this transformation is applied on the following XML document:

<text>XSLT is the greatest thing
since bread and butter
but taking too much of it at once
is dangerous.
</text>

the result is:

<line>XSLT is the greatest thing</line>
<line>since bread and butter</line>
<line>but taking too much of it at once</line>
<line>is dangerous.</line>
<line/>


-- 
Cheers,
Dimitre Novatchev
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