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i am an newbie to ROR, now i need to develop a webpage with tree control and have following operations such as adding an node, editing an node and deleteing an node using jquery ajax. There is no limit on the number of levels.
Could anyone guide me how to start with or point me an tutorial ( step by step) to proceed further?
Regards,
Sudhir C.N.
Have you taken a look at the RailsCast?