No worries :)

One other thing to mention - if you really want price as a float/decimal, then 
perhaps it's worth putting an index on Size, with a product_id attribute, so 
you could search on Size and group by product_id (ie: limit to one result per 
product).

http://freelancing-god.github.com/ts/en/searching.html#grouping

Cheers

-- 
Pat

On 24/06/2010, at 1:31 PM, Jim Ruther Nill wrote:

> Everything noted.  Thanks for the fast reply! and, of course, this wonderful 
> app. :D
> 
> On Thu, Jun 24, 2010 at 11:21 AM, Pat Allan <[email protected]> wrote:
> Hi Jim
> 
> Two things to note:
> 
> * Sphinx has no concept of float arrays, only integer arrays
> * If price is/can-be an integer, then a normal filter should work, I'm pretty 
> sure:
> 
>  :with => {:size_prices => 0..10}
> 
> Keep in mind the range arguments need to be integers. Also, aliases for 
> fields & attributes should be symbols, not strings.
> 
> Cheers
> 
> --
> Pat
> 
> On 24/06/2010, at 1:15 PM, Jim Ruther Nill wrote:
> 
> > Hi!
> >
> > If you have a one-to-many association,
> >
> > Product - has_many :sizes
> > Size - belongs_to :product
> >
> > and a price attribute is on the Size model, how would you filter for a 
> > particular price range?
> >
> > The define index block in the product model
> >
> > define_index do
> > has sizes(:price), :as => 'size_prices'
> > end
> >
> > Thanks!
> >
> > -------------------------------------------------------------
> > visit my blog at http://jimlabs.heroku.com
> >
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