On 9 October 2010 00:44, Luke Cowell <[email protected]> wrote:
> Sometimes if I need to do a calculation before I call a named scope or if I
> want to make a different query based on the input, I do something like this:
>
> class Media < AR:Base
> def dvds(name = "")
> if name.blank?
> Media.scoped({})
> else
> name.downcase!
> Media.scoped(:conditions => {:name => name})
> end
> end
> end
Could that just be
Media.scoped( :conditions => {:name => name.downcase!} unless name.blank? )
or something similar, I have not tried it.
Colin
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