Hi everyone,
I have a working named_scope here, however it's too cluttered.
Anyone got a better (more efficient) and concise alternative?
Thanks.
============================================
named_scope :filter, lambda { |*args|
if
args.first && args.second == nil
{} # return all records
if args.first.blank?
{ :conditions => ["status = ?", args.second] }
if
args.second.blank?
{ :conditions => ["invoice_number= ?", args.first] }
else
{ :conditions => ["nvoice_number= ? and status = ?",
args.first, args.second] }
end
end
end
}
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