Re: [xsl] difficulty using xsl:analyze-string

Note that you can achieve what you are doing in 3.0 using the
unparsed-text-lines() function, and in 2.0 it can be done more simply using
tokenize() --

3.0 with expand-text=yes

<xsl:for-each
select="unparsed-text-lines('test.txt')">{.}<br/></xsl:for-each>

2.0:

<xsl:for-each select="tokenize(unparsed-text('test.txt')),
'\r\n'))"><xsl:value-of select="."/><br/></xsl:for-each>

Michael Kay
Saxonica

> On 18 Jul 2018, at 11:06, Mukul Gandhi gandhi.mukul@xxxxxxxxx
<xsl-list-service@xxxxxxxxxxxxxxxxxxxxxx> wrote:
>
> Thanks, David for the clarifications.
>
> My modified XSLT transform is following,
>
> <?xml version="1.0" encoding="UTF-8"?>
> <xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform
<http://www.w3.org/1999/XSL/Transform>"
>                          version="2.0">
>
>     <xsl:output method="xhtml"
doctype-system="http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd
<http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd>"
>                                                  doctype-public="-//W3C//DTD
XHTML 1.0 Transitional//EN"/>
>
>     <xsl:template match="/">
>         <html xmlns="http://www.w3.org/1999/xhtml
<http://www.w3.org/1999/xhtml>">
>           <head>
>              <title>test</title>
>           </head>
>           <body>
>               <xsl:analyze-string select="unparsed-text('test.txt')"
regex="\r\n">
>                   <xsl:matching-substring>
>                       <br/>
>                   </xsl:matching-substring>
>                   <xsl:non-matching-substring>
>                       <xsl:value-of select="."/>
>                   </xsl:non-matching-substring>
>               </xsl:analyze-string>
>           </body>
>         </html>
>     </xsl:template>
>
> </xsl:stylesheet>
>
> Now I'm getting the result from transform, that I desired.
>
> Its worth mentioning about the regex in the xsl:analyze-string above. I'm
now reading the input for xsl:analyze-string from a text file (the line
delimiter is \r\n on windows), and don't have to write \\ in the regex. And
that makes me understand your point, "that example is matching a newline but
you wanted to match the two characters \n".
>
> On Wed, Jul 18, 2018 at 12:24 PM, David Carlisle d.p.carlisle@xxxxxxxxx
<mailto:d.p.carlisle@xxxxxxxxx> <xsl-list-service@xxxxxxxxxxxxxxxxxxxxxx
<mailto:xsl-list-service@xxxxxxxxxxxxxxxxxxxxxx>> wrote:
> > I've some other questions as below, related to xsl:analyze-string,
> >
> > 1) The 1st example here, https://www.w3.org/TR/xslt20/#regex-examples
<https://www.w3.org/TR/xslt20/#regex-examples>
> >
> > specifies regex as \n. That probably got me wrong.
>
> that example is matching a newline but you wanted to match the two
characters \n
>
> >
> > 2) The output I receive, has <br> instead of <br/>. I specified <br/> in
my
> > stylesheet. The output I'm getting might be probably because, I have
> > <xsl:output method="html"/> in the stylesheet.
>
> yes /> is a syntax error in html4 and specified as invalid but ignored in
html5
>
> > When I change output spec to following, <xsl:output method="xhtml"/> I
get
> > <br></br> in the output.
>
>
> you would get <br/> for an empty br in the xhtml namespace in xhtml output
> but you output br in no-namespace.
>
> >
> > When I specify, xsl:output method="xhtml", the following is the complete
> > output I get,
> >
> > <?xml version="1.0" encoding="UTF-8"?><html>
> >    <head>
> >       <title>test</title>
> >    </head>
> >    <body>hello world
> >       <br></br>experimenting with XSLT
> >       <br></br>how are you
> >    </body>
> > </html>
> >
> > Shouldn't an XHTML document begin with something like,
> >
> > <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
> > "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd
<http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd>">
> >
> > <html xmlns="http://www.w3.org/1999/xhtml
<http://www.w3.org/1999/xhtml>">
>
> to get that (which is a very last-century kind of document markup:-)
> you need to output elements in the http://www.w3.org/1999/xhtml
<http://www.w3.org/1999/xhtml>
> namespace and specify that dtd in the attributes of xsl:output.
>
>
>
>
>
> --
> Regards,
> Mukul Gandhi
> XSL-List info and archive <http://www.mulberrytech.com/xsl/xsl-list>
> EasyUnsubscribe <-list/293509> (by email <>)
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