Sort them first.

-- 
HTH,

Kevin Spencer
Microsoft MVP
Bit Player
http://unclechutney.blogspot.com

Where there's a Will, there's a William.

<Darren.Ratcliffe@g...> wrote in message 
news:1167739783.990575.240820@4......
> Hi everyone
>
> I'll try to keep it simple....  I have some XML of some hotels, and I
> would like (using XSL) to write out the minimum price of a room in each
> hotel, based on its star rating... and I am presuming I can do floor()
> for this.
>
> The bit I am struggling with is the XPATH to say "get me the price for
> each of the two star hotels".
>
> If my xml were structured like this:
>
> <hotels>
> <hotel rating="2*" price="123.00" />
> <hotel rating="2*" price="125.00" />
> <hotel rating="1*" price="100.00" />
> <hotel rating="4*" price="180.00" />
> </hotels>
>
> I know I can select all the 2* hotels with the following:
>
> //hotels/hotel[@rating[.='2*']]
>
> But how can I add to that to get the lowest price for a 2* hotel?  My
> guesstimate is something like this:
>
> floor(//hotels/hotel[@rating[.='2*']][@price])
>
> Though this doesn't work!
>
> All help appreciated.
>
> Many thanks
>
> Darren
>