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addcmd
2005 Nov 22
11
Building a conditions clause (for find) of multiple optional params?
I want to be able to find items according to various params - category_id, member_id, type_id,
rating, etc. What I have now is something like:
if(@params[''category_id''])
@items=Item.find(:all, :conditions=>["category_id=?", @params[''category_id''])
elsif(@params[''category_id''] and @params[''member_id''])