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Just starting a new thread so that it''s easy to follow. I just submitted a patch at trac to add a new class method called "set_default_values" ( not a great name I think ), which lets you do all kinds of crazy stuff with setting default values. This ticket is at http://dev.rubyonrails.org/ticket/9093 and example pastie is at http://pastie.caboo.se/81925 It also lets you make

Hello, How do I stop data being written to the database when an error occurs? I have this in my controller: if @item.valid? #stuff here else render :action => ''show'', :id => @item end When it enters the else section, it renders the ''show'' action, but it adds the data to the database. How do I prevent this from happening? Thanks -- Posted