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Hi all, I have a complex link_remote_to link I need to generate often. I want to DRY up my view and create a helper that generates this link_remote_to for me. Is there a way my helper can output the link_remote_to javascript? Thanks STijn --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails:

Hi all, My site uses subdomains to define an item. Eg http://itemname.mysite.com I fetch the itemname and render the appropriate site from that itemname. The subdomain is used everywhere (eg http://itemname.mysite.com/events, http://itemname.mysite.com/products/show/11, ...) I now want to give the user the possibilty to use a ''real'' domain like www.itemname.com that should

Hi all, I have multiple textboxes containing numbers. I want to add up all the numbers and show the sum. Can I select the textboxes by class and sum the content? This also has to happen realtime: when a number is changed ina textbox the sum should also change. can this be done? regards, Stijn --~--~---------~--~----~------------~-------~--~----~ You received this message because you are

Hi all, I have an activation model that when constructed should set the key (column in the activations table) to test. class Activation < ActiveRecord::Base belongs_to :user def initialize this.key = "test" end end When i do ac = Activation.new I gget NoMethodError: You have a nil object when you didn''t expect it! You might have expected an instance of Array.

Hi all, I have a calendar. The calendar has different kinds of events. Each event type has additional information so i think i need a new model for each new event type. eg: a game event has additional oponent and oponents colors info. Is this best solved via polymorphism where I create an eventable interface? Thanks Stijn --~--~---------~--~----~------------~-------~--~----~ You received this

Hi all, I have a user has many numbers relationship. When I query User.find(:all, :include => :numbers) I get all the users with their numbers. I''m looking for a method that removes the number from a user eg users[0].numbers[1].delete . I basically want ot remove the association but I''m unable to find such a method. Regards, Stijn