Subject: Re: [xsl] Outputting White Space Only Nodes from Variables From: "Wendell Piez wapiez@xxxxxxxxxxxxxxx" <xsl-list-service@xxxxxxxxxxxxxxxxxxxxxx> Date: Mon, 22 Feb 2021 12:40:29 -0000 |
Hi, You could also have: <xsl:variable name="generatedTextAfter" as="xs:string?"><xsl:text> </xsl:text></xsl:variable> The deal is that directly inside that xsl:variable, a whitespace-only text node in the XSLT is considered to be 'cosmetic' and dropped. So there is no space to be placed into the result. Adding xsl:text forces the text node, which is then cast to a string following the @ as . (What are those robots doing to my notation?) Cheers, Wendell On Mon, Feb 22, 2021 at 12:07 AM Liam R. E. Quin liam@xxxxxxxxxxxxxxxx < xsl-list-service@xxxxxxxxxxxxxxxxxxxxxx> wrote: > On Mon, 2021-02-22 at 02:14 +0000, Don Smith > dsmith_lockesmith@xxxxxxxxx wrote: > > > > 1. Use different instructions for the output of the variable: value- > > of, copy-of, and sequence2. Created the variables as both strings and > > elements and even RTFs3. Tried a character map4. Tried an alternative > > approach like using strings "#SPACE, #TAB, #NL, etc. I know that > > would work but seems like it should be unnecessary? > > In every case the white space only variable content gets stripped > > out. How can such content be output? > > I tried, > <xsl:variable name="generatedTextAfter" as="xs:string?" select=" ' ' > "/> > and got output. > > > The relevant text in the spec is this: > https://www.w3.org/TR/xslt-30/#stylesheet-stripping > > Liam > > -- > Liam Quin, https://www.delightfulcomputing.com/ > Available for XML/Document/Information Architecture/XSLT/ > XSL/XQuery/Web/Text Processing/A11Y training, work & consulting. > Barefoot Web-slave, antique illustrations: http://www.fromoldbooks.org > > > -- ...Wendell Piez... ...wendell -at- nist -dot- gov... ...wendellpiez.com... ...pellucidliterature.org... ...pausepress.org... ...github.com/wendellpiez... ...gitlab.coko.foundation/wendell...
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