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[XSL-LIST Mailing List Archive Home] [By Thread] [By Date] [Recent Entries] [Reply To This Message] Re: Problem retaining HTML tags during XSL transformat
 Ambika.Das@xxxxxxxxxxxxxxxxxx wrote:Hi All, Hi Ambika, Since you appear to do text node matching, I thought to try something new (well, in XSLT 2.0 it is not so new, but I haven't seen it myself before in XSLT 1). I call it "stringized template matching" (where you can apply template rules for ordinary strings from substring-before() etc.), to prevent complex recursive call-template calls. It is very easy to implement and it is applicable to almost all replace-string situations. There's one drawback: it only works with the extension function fn:node-set(). However, there are only few processors that have not implemented it for XSLT 1. But there's also a big advantage: it becomes tremendously easier to read. I know, I know, it was not your problem: you already have your replace-string function in place (replacing newlines with <br>). But, if I am right about your question (confirm, please), you can solve it very simply by using the following solution (creates your requested output). I took the liberty to add an additional rule for removing whitespace-only nodes. Not sure you want that. It is easy enough to add matches for replacing double quotes, too. If it gets more complex, I advice to use modes for the more generic matches, so as to not make it too complex. Happy coding! Cheers, -- Abel Braaksma http://www.nuntia.nl On the following XML:
<elem id="11" date="10 Jan 2007" time="16:55">
Non Title
<title>Title Here</title>
<text>
<p>without newline</p>
<PRE> (Start of pre tag)
<p>
Within P
</p>
After P tag
(End of pre tag)
</PRE>
</text>
</elem>It creates (second line one line): Elem id, New details 11,"<br>Non Title<br><title>Title Here</title><p>without newline</p><PRE>(Start of pre tag)<br><p><br>Within P<br></p><br>After P tag<br>(End of pre tag)<br></PRE>" Here's the XSLT that does it all: <?xml version="1.0" encoding="UTF-8"?> <xsl:stylesheet version="1.0" xmlns:exslt="http://exslt.org/common" xmlns:xsl="http://www.w3.org/1999/XSL/Transform"> <xsl:output method="text" indent="yes"/> <xsl:template match="/"> <xsl:text>Elem id, New details </xsl:text> <xsl:apply-templates /> </xsl:template> <xsl:template match="elem"> <xsl:value-of select="@id"/> <xsl:text>,"</xsl:text> <xsl:apply-templates select="node()" /> <xsl:text>" </xsl:text> </xsl:template> <!-- general rule: keep these nodes --> <xsl:template match="*"> <xsl:value-of select="concat('<', name(), '>')"/> <xsl:apply-templates select="node()" /> <xsl:value-of select="concat('</', name(), '>')"/> </xsl:template> <!-- specific rule: 'throw away' these nodes, but keep content --> <xsl:template match="text"> <xsl:apply-templates select="node()" /> </xsl:template> <!-- throws away whitespace only text nodes --> <xsl:template match="text()[normalize-space(.) = '']" /> <!-- matches text nodes with newline --> <xsl:template match="text()[contains(., ' ')][not(normalize-space(.) = '')]"> <xsl:variable name="before"> <xsl:value-of select="substring-before(., ' ')" /> </xsl:variable> <xsl:variable name="after"> <xsl:value-of select="substring-after(., ' ')" /> </xsl:variable> <xsl:apply-templates select="exslt:node-set($before)/node()" /> <xsl:text><br></xsl:text> <xsl:apply-templates select="exslt:node-set($after)/node()" /> </xsl:template> <!-- matches text nodes without newline --> <xsl:template match="text()[not(contains(., ' '))]"> <xsl:value-of select="normalize-space(.)"/> </xsl:template> </xsl:stylesheet> 
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