To start, I have 3 Models: Location has_many :products User has_many :products Products belongs_to :user, :location
I just completed RailsCasts 196 and 197, dealing with nested models in forms. Examining the generated \'name\' attributes of form elements, it is quite clear that the bracketed numbers represent array
I\'m building a nested form in rails 3.1 and instead of pressing the \"add\" button i want to automaticly add an input field when typing text in an empty input field (just like making a question in fa
i have followed the railscasts episode on nested forms(part 1 and 2) and having difficulty with adding fields using jquery, however when i click the remove fields link, the field gets removed.
I have a form with开发者_如何学C category, name, size, price and url. The first 3 have already been filled in and you shouldn\'t be able to change that data.
Iam using simple_form.The user can create a message.Optionally, they can attach a contact.Right now, if they don\'t attach a contact, a new Con开发者_Python百科tact is still created?
I\'ve got a nested model called categories and I have created a nested form to allow creation of a category and sub categories in one form.
I am trying to update a user record using a formtastic nested form. Its structure is as ollows User Admin
I am researching ways on how to dynamically add form fields for nested models and stumbled accross the nested_form plugin by ryanb. No doubt this is a a great piece of code, but I wondered why does it
class Student < ActiveRecord::Base has_many :enrollments has_many :courses, :through => :enrollments
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