RE: [xsl] Processing Instructions

["Michael Kay" <mike@xxxxxxxxxxxx>]

I think you are under the false impression that the preceding axis includes
the parent of a node. Replace "preceding::*[1]" by
(preceding::*|ancestor::*)[last()]

Michael Kay
http://www.saxonica.com/ 

> -----Original Message-----
> From: J. S. Rawat [mailto:jrawat@xxxxxxxxxxxxxx] 
> Sent: 07 December 2007 11:18
> To: xsl-list@xxxxxxxxxxxxxxxxxxxxxx
> Subject: [xsl] Processing Instructions
> 
> Hi everybody!!!
> Can anybody let me know about the mistake I am doing!!
> 
> 
> XSL
> <xsl:stylesheet 
> xmlns:xsl="http://www.w3.org/1999/XSL/Transform"; 
> version="2.0"> <xsl:template match="*">
>    <xsl:if
>      test="@pg and (not(preceding::*[1]/@pg)
>        or @pg != preceding::*[1]/@pg)">
>      <xsl:processing-instruction name="p">
>        <xsl:value-of select="@pg"/>
>      </xsl:processing-instruction>
>    </xsl:if>
>    <xsl:element name="{local-name()}">
>      <xsl:apply-templates select="node()"/>
>    </xsl:element>
> </xsl:template>
> <xsl:template match="@pg"/>
> </xsl:stylesheet>
> 
> Input
> <ch pg="1">
> <p pg="1">1</p>
> <p pg="1">2<s pg="1">3</s>4</p>
> <p pg="1">5</p>
> <p pg="1">6<s pg="2">7</s>8</p>
> <p pg="2">9</p>
> <p pg="2">10</p>
> <p pg="2">11</p>
> <p pg="2">12<m pg="3">13<s pg="3">14</s></m>15</p> </ch>
> 
> XSLT Result
> <?p 1?><ch>
> <?p 1?><p>1</p>
> <p>2<s>3</s>4</p>
> <p>5</p>
> <p>6<?p 2?><s>7</s>8</p>
> <p>9</p>
> <p>10</p>
> <p>11</p>
> <p>12<?p 3?><m>13<?p 3?><s>14</s></m>15</p> </ch>
> 
> Required Result
> <?p 1?><ch>
> <p>1</p>
> <p>2<s>3</s>4</p>
> <p>5</p>
> <p>6<?p 2?><s>7</s>8</p>
> <p>9</p>
> <p>10</p>
> <p>11</p>
> <p>12<?p 3?><m>13<s>14</s></m>15</p>
> </ch>