From: Josselin <josselin@...>
Date: 2007-01-09T23:50:05+09:00
Subject: Re: sortung a structured array on more than one criteria

On 2007-01-09 15:29:43 +0100, Josselin <josselin@wanadoo.fr> said:

> I can sort an array like that :
> 
> results = rs.sort_by{|p| p.km}
> 
> but I tried to add a scrond sorting criteria like that :
> 
> results = rs.sort_by{|p| p.km, p.updated_at }
> 
> and I got obviously an error ...   parse error, unexpected '}', 
> expecting tCOLON2 or '[' or '.'
> 
> canot find the correct writing..
> 
> appreciate any help...
> 
> thanks
> 
> joss

thanks to both of you... and HNY%2007    (Dry version of Happy New Year 
2007)   ;-))

I forgot to ask about a DESC sort....    p.km is Ascending and 
p.updated_at should be DESC..

I am not sure that is possible (at least not documented.....)

joss