Re: [xsl] given @id="1.2.3" .... -1 || +1 to the "3" in @id??

["Anthony E." <apwebdesign@xxxxxxxxx>]

...in other words, i want to add or subtract '1' from
the substring after the last '.' in $x = '1.2.3.4'.

--- "Anthony E." <apwebdesign@xxxxxxxxx> wrote:
> given @id="1.2.3", how do I add or subtract 1 from
> the
> '.3' in the string "1.2.3" in a stylesheet?
> 
> I need to create "prev | next" links generated from
> the current @id number for a file. ie - 'prev' link
> would be equal to '1.2.2', and 'next' link would be
> equal to '1.2.4'
> 
> 
> 
> =====
> --
> Anthony E.
> AP Web Design
> 
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