search for: offeride

Hello, I have a large matrix (data), in which there is a column offerid. The values are numbers (lets say 1:5) There is another vector (idnew), which contains some of the offerids and many more (3:10). I want a subset of the matrix wiith only those rows, which match the criteria of the vector. How can I make it work? Thanks! -- View this message in context:

Hi, Rails 2.3.2 class TestD < ActiveRecord::Base default_scope :limit => 12 named_scope :limit, lambda { |num| { :limit => num} } end ruby script/console >> TestD.all TestD Load (0.7ms) SELECT * FROM "test_ds" LIMIT 12 => [] >> TestD.limit(14) TestD Load (0.3ms) SELECT * FROM "test_ds" LIMIT 12 => [] Any ideas why the default limit