Yes it helps :-)

On Mar 7, 4:46 pm, Clemens Kofler <[email protected]> wrote:
> You could add a "virtual attribute" to tell if the user is located to the 
> index.
>
> define_index do
>   has "lat IS NOT NULL AND lng IS NOT NULL", :as => :located
> end
>
> And then use this in the with-clause:
>
> User.search(:with => { :located => true })
>
> Or – if you don't need "unlocated" users at all – add a where clause to the 
> index to not have them indexed:
>
> define_index do
>   where "lat IS NOT NULL AND lng IS NOT NULL"
> end
>
> Hope that helps,
> - C.
>
> Clemens Koflerhttp://www.railway.at
> [email protected]
>
> railway - welcome aboard!
>
> On Mar 7, 2011, at 4:33 PM, rtacconi wrote:
>
> > With the following search
>
> > User.search(params[:search], :conditions => conditions,
> >                                              :with => with,
> >                                              :without => {:lat =>
> > nil, :lng => nil},
> >                                              :sort_mode => :extended,
> >                                              :order => "created_at
> > DESC, updated_at DESC",
> >                                              :max_matches => 1000,
> >                                              :per_page    => 1000)
>
> > I get an error:
>
> > No response from searchd (status: , version: )
>
> > I changed the :without clause with:
>
> > :without => {:lat => nil, :lng => nil}
>
> > But I do not get any result. I need to exclude user with lat and lng
> > attibutes set to nil or 0.0. Any idea?
>
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