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Hello: I am developing a web application to book machines for an event. so I have an event model class Event < ActiveRecord::Base has_many :datetimes ... end and a datetime model class Datetime < ActiveRecord::Base belongs_to :event ... end I have developed a view with the event information and information for the datetimes. and in the event_controller when I capture a datetime I

I am building an application and I have generated the scaffold for a product. In the list method I include something like my_date = Datetime.now and the result I get from the webrick is an error uninitialized constant Datetime Do I have to add a line with a require? I am new at ruby on rails thanks in advance -- Posted via http://www.ruby-forum.com/.

My problem is that I want to pass a date information form one page to another. And that information came to my page in an Ajax petition. My idea to accomplish this is that the date can come in the Ajax response as a hidden field and when I click a link I can get that hidden field value and pass it to the action in rails as a param. I have done all this. I have the date in a hidden field and I

My ajax code does not work on ie and konkeror. It does work on firefox. The code is <%= link_to_remote( "Add Another", :update => "event_times", :url => { :action => :add_time , :indice => @indice, :date_start_day=>@datetime.start_date}, :position => :bottom, :complete

Hello everybody: I am new and i have a small problem with ruby. I want to execute an external program and I need to pass as an argument to that program a file of the system. I''ve got that file in the public/files folder of my rails folder tree. How can I know the path to where I have my rails project? I thought this would be with RAILS_ROOT but this variable is