On 16/10/2026 23:11, rick@xxxxxxxxxxxxxx wrote:
>
> I have this XML:
>
> <root>
>
> B B B  <x>not a child of p</x>
>
> B B B  <p>1</p>
>
> B B B  <p>2</p>
>
> B B B  <p>3</p>
>
> B B B  <x>child of p</x>
>
> B B B  <p>4</p>
>
> </root>
>
> If an <x> element immediately follows a <p>, I want to make it a child
> of the <p>:
>
> <root>
> B B  <x>not a child of p</x>
> B B  <p>1</p>
> B B  <p>2</p>
> B B  <p>
> B B B B B  <x>child of p</x>3</p>
> B B B  <p>4</p>
> </root>
>

Or as another option

 B  <xsl:mode on-no-match="shallow-copy"/>

 B  <xsl:template match="p[following-sibling::*[1][self::x]]">
 B  B  <xsl:copy>
 B  B  B  <xsl:copy-of select="following-sibling::*[1], node()"/>
 B  B  </xsl:copy>
 B  </xsl:template>

 B  <xsl:template match="x[preceding-sibling::*[1][self::p]]"/>