I'm a rails and ruby noob, and Im pretty sure this something completely stupid I am missing.. Trying to build a nested form, and have found many examples online, and tried and failed to reproduce the desired result. the "seller" fields are not even displayed, and when I submit form I get: unknown attribute: item models: class...
Hi folks, I'm trying to add a fields_for attribute to a nested rails form. Any time I try to create a new object, it returns Message(#58819400) expected, got Array(#18903800) ... app/controllers/discussions_controller.rb:53:in `create' If I try to access nested fields_for from forms based on non-nested resources (aka "for...
I'm using Rails 2.3.8 and accepts_nested_attributes_for. I have a simple category object which uses awesome_nested_set to allow nested categories. For each category I would like a unique field called code. This would be unique for the category per level. Meaning parent categories will all have unique codes and sub categories will be ...
Hi, I am trying to build a quiz of sorts. I would like my form to be able to build one question with 4 or more answers. 4 answers are inputted by default with the ability to add more answers dynamically with javascript. I have modeled it off the code in Ryan Bate's railscasts "Nested Model Forms". My dilemma comes with setting the ...
I have an Object where the object has a nested form of which can be duplicated as needed. To accomplish this I am using : - 2.times { @organization.referrals.build } - form_for @organization do |f| = f.error_messages - f.fields_for :referrals do |qf| = render :partial => 'referral_fields', :locals => {:qf => qf} Now I have tw...
Hey, this is the first time I've actually finished writing up a question without SO giving me the answer in the process. :) I've got a nested form (along the lines of Ryan Bates' Railscast tutorial on the topic) which allows users to dynamically add additional fields for adding/removing nested models using Prototype-based javascript. Th...
I have a nested form that instantiates as this : - 2.times { @organization.referrals.build } - form_for @organization do |f| = f.error_messages - f.fields_for :referrals do |f| Except, the nested forms are supposed to be always new and unique. Where as this form shows previously created objects as well. So I tried to write as so...
I am trying to run this.. - f.fields_for :referrals do |qf| But I would like to pass this, @organization.referrals.select{|ref|ref.new_record?} as well. This is so that the forms passed are exclusively new objects, and not older ones. I've tried to do this.. - f.fields_for :referrals do |qf| - if qf.object.new_record? = render...