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Howdy Folks, I want to use form_for to allow a user to submit a form that contains two instances of the same model. They are entering calendar dates and I want them to be able to submit 2 from the same form. Ok, so, using form_for, what is the best way to do this? form_for seems to be setup to handle a single instance in that it wants a name for the variable, etc... Has someone else done this?

hi all, i am looking for a host for my ROR web app. the target audience will be 70% from mainland china, and 30% from the rest of the world. i dont want a chinese hosst because: 1. it''s very slow for the rest of the world to access to it. 2. the speed is quite ok for china to access the us sites. both dreamhost and godaddy provide similar budget plans, and i saw them all from this

I''m having trouble with rescue_action_in_public, both in getting it to work right in my rails app, and in writing tests to make sure. What I ultimately want to do is test for what a normal user would see when an error is trapped. I override local_request? like so: application.rb -------------- def rescue_action_in_public(exception) render :text => "oops" end def

This error seems pretty bizarre. I''m using ActionMailer and am using a template in app/views/welcome_mailer/join.rhtml which has this line: <%= link_to :controller => ''group'', :action => ''join'', :group => @group.id, :ic => @code.code %> The error is: undefined method `url_for'' for #<WelcomeMailer: 0x2aaaad4fb470>