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I want to display “tips” on my page that changes every say 30 seconds. The results from the “find” method in rails is not ordered by ID. It will be ordered by another column.
What is the best way fetch “next” value. Is there a way to get number of row in result set and then find by next row id?
Thanks,
Tam
Use find with :offset => N, :limit => 1 and simply count up on N.