Re: [xsl] with XPath 1.0, select all following sibling elements of name "foo" up to the first non-"foo" element

["Leo Studer leo.studer@xxxxxxxxxxx" <xsl-list-service@xxxxxxxxxxxxxxxxxxxxxx>]

David, sibling recursion over the foo elements...

    <xsl:template match="b">
        <zzz>
            <xsl:apply-templates select="*[1]/self::foo"/>
        </zzz>
    </xsl:template>

    <xsl:template match="foo">
        <xsl:copy-of select="."/>
        <xsl:apply-templates select="following-sibling::*[1]/self::foo"/>
    </xsl:template>

Cheers
Leo



> On 18 Feb 2021, at 22:35, David Carlisle d.p.carlisle@xxxxxxxxx
<xsl-list-service@xxxxxxxxxxxxxxxxxxxxxx> wrote:
> Given
>
> <x>
>
>  <b>
>   <foo>1</foo>
>   <foo>2</foo>
>   <bar>x</bar>
>   <foo>3</foo>
>  </b>
>
>  <b>
>   <foo>4</foo>
>   <foo>5</foo>
>   <foo>6</foo>
>  </b>
>
>  <b>
>   <bar>y</bar>
>   <foo>7</foo>
>   <foo>8</foo>
>  </b>
>
> </x>
>
>
> this stylesheet
>
> <xsl:stylesheet version="1.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform
<http://www.w3.org/1999/XSL/Transform>">
>
>  <xsl:template match="b">
>    <zzz>
>    <xsl:apply-templates mode="onlyfoo" select="*[1]"/>
>    </zzz>
>  </xsl:template>
>
>  <xsl:template mode="onlyfoo" match="*"/>
>
>  <xsl:template mode="onlyfoo" match="foo">
>   <xsl:copy-of select="."/>
>   <xsl:apply-templates mode="onlyfoo" select="following-sibling::*[1]"/>
>  </xsl:template>
>
> </xsl:stylesheet>
>
>
> produces
>
>
>  <zzz><foo>1</foo><foo>2</foo></zzz>
>
>  <zzz><foo>4</foo><foo>5</foo><foo>6</foo></zzz>
>
>  <zzz/>