Re: Re: AW: AW: global variable and position() once mo

>From: fe.sola@xxxxxxxxxxxxxx
>Date: Tue,  2 Sep 2003 11:59:18 -0400
>To: xsl-list@xxxxxxxxxxxxxxxxxxxxxx
>Subject: Re:  Re: AW: AW: global variable and position() once more
>
>Hello Dimitre:
>I tested the code and yes, it didn't copy the last element of the list but also had
>another problem and that is definetely my fault, I omitted to mention there are other
>lists
>like that in the input document, cause the description and the references appear as text
>nodes but numbered lists as well, so the algorithm takes part of the other lists as well.
>I'm going to try this new one and let you know the real output.
>Thanks a lot for your help, so far the tutorials and chapters about XPath I've read
>haven't mentioned the xsl:key tag, except for the specification, of course.
>I will take a look at Amazon and find about the books you mentioned.
>Best regards,
>Lizet
>
>Mensaje citado por Dimitre Novatchev <dnovatchev@xxxxxxxxx>:
>
>> > You guys are really masters of XPath...Let me read this slowly and try
>> > to understand...
>> > Do you have any book or tutorial with this tricky constructions??
>> > Thanks a lot!
>> > lizet
>>
>> Actually there was a small omission in the code and this would not allow
>> the last trailers to be copied.
>>
>> Here's the corrected code (the key definitions are omitted as they are the
>> same:
>>
>> <xsl:stylesheet version="1.0"
>>  xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
>>
>>  <xsl:output omit-xml-declaration="yes" indent="yes"/>
>>  <xsl:strip-space elements="*"/>
>>
>>  <xsl:key name="kStart"
>>   match="text()[preceding-sibling::*[1][self::br]]"
>>   use="contains(., '.')
>>      and
>>        number(substring-before(., '.'))
>>       =
>>        number(substring-before(., '.'))"/>
>>
>>   <xsl:key name="kTrail"
>>   match="text()[preceding-sibling::*[1][self::br]]"
>>    use="generate-id(
>>             preceding-sibling::text()
>>             [
>>              contains(., '.')
>>            and
>>              number(substring-before(., '.'))
>>             =
>>              number(substring-before(., '.'))
>>             ]
>>             [1]
>>                    )"/>
>>
>>   <xsl:template match="/">
>>     <xsl:for-each select="key('kStart', 'true')">
>>      <Claim>
>>       <xsl:copy-of select="normalize-space()"/>
>>       <xsl:variable name="vLastNumbered" select="position() = last()"/>
>>       <xsl:for-each select="key('kTrail', generate-id())">
>>         <xsl:if test="$vLastNumbered or not(position() = last())">
>>           <xsl:copy-of
>>            select="concat(substring(.,1,1),
>>                           normalize-space(substring(.,2))
>>                           )"/>
>>         </xsl:if>
>>       </xsl:for-each>
>>      </Claim>
>>     </xsl:for-each>
>>   </xsl:template>
>> </xsl:stylesheet>
>>
>> I believe that two very good books on XSLT are the following:
>>
>>   "Beginning XSLT" by Jeni Tennison
>>
>>   "XSLT Programmer's Reference" by Michael Kay.
>>
>>
>>
>>
>>
>>
>>
>>
>>
>> =====
>> Cheers,
>>
>> Dimitre Novatchev.
>> http://fxsl.sourceforge.net/ -- the home of FXSL
>>
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>
>
>
>
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