I have something like this:
def import_from_csv(csv_file)
Item.transaction do
FasterCSV.foreach(csv_file.path) do |row|
item = Item.new(:name => row[0], :units => row[1], :price =>
row[2])
item.save!
end
end #transaction
end
If I got a negative price I want to rollback all items saved.It''s
possible?
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On Jul 4, 2007, at 1:23 AM, Juan Matias wrote:> Item.transaction do > FasterCSV.foreach(csv_file.path) do |row| > item = Item.new(:name => row[0], :units => row[1], :price => > row[2]) > item.save! > end > end #transaction > > end > > If I got a negative price I want to rollback all items saved.It''s > possible?Sure, just raise an exception. -- fxn --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---