I almost suspect that I can't do this because it hasn't yet worked for
me...
My Salon model...
this works...
named_scope :states,
:group => 'state',
:select => 'state'
doesn't seem to work (at least not in script/console)
named_scope :salon_cities_by_state,
:conditions => {:state => @state},
:group => 'city',
:select => 'city'
in script/console...
@state = "AZ"
=> "AZ"
Salon.states
=> [#<Salon state: "AZ">, #<Salon state: "CA">, #<Salon state: "CT">,
#<Salon state: "NV">, #<Salon state: "NY">, #<Salon state: "TX">]
Salon.salon_cities_by_state
=> []
But if I manually execute the 'named_scope' in script/console, it
works...
Salon.find(:all, :conditions => {:state => @state}, :group =>
'city', :select => 'city')
=> [#<Salon city: "Chandler">, #<Salon city: "Flagstaff">, #<Salon city:
"Glendale">, #<Salon city: "Mesa">, #<Salon city: "Phoenix">, #<Salon
city: "Prescott">, #<Salon city: "Scottsdale">, #<Salon city: "Sun
City">, #<Salon city: "Tempe">, #<Salon city: "Tucson">]
Is there a way I can pass a param to a named_scope so I can build my
dynamically array in any view for any model?
Craig
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