RE: paging to next and previous page (was untitled)

>  How to automate updating the value of a param for the
> selected outputs
>
> The problem is like this; say, there are 20 lines in the xml
> and  5 lines can be isplayed
> for the given page number. The page number ,pageno, is
> defined using <xsl:param name="pageno" select="1"/>.
> The output is done by calling a named template with the
> pageno named param.

Judging from your attempt so far, it looks as if you are looking for a
client-side solution. You'll find an example of a similar application on
page 608 to 610 of my XSLT Programmers Reference. My solution there is to
have a JavaScript function called refresh() on the HTML page that invokes
the transformation, and to generate the hyperlink in the form of a call to
this JavaScript function, e.g.

<a href="javascript:refresh(23)">next page</a>

The refresh function invokes a new transformation supplying the value 23 as
a parameter.

Mike Kay


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