nested-forms

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Rails 3 - Nested Forms, how to count nested resources

Hi, I\'m a Rails newbie and this is my first stackoverflow question. I\'m currently writing a poll application, the concept is very simple.[详细]

2023-03-31 01:47 分类：问答
Multiple record submit without nesting

I\'m sure I\'m over thinking this problem, but I can\'t seem figure out how to simply create and submit multiple records at once. I have a User model and a Prediction model. User has_many predictions,[详细]

2023-03-30 06:39 分类：问答
Nested forms, inline uploads, and progress bars with Carrierwave in Rails

I have rather esoteric usecase for nested forms, multi-file uploads, and progress bars in Rails. I haven\'t found any online discussions about precisely about this so far. If I have overlooked somethi[详细]

2023-03-29 17:37 分类：问答
Complicated? Constructing a Model from other Models in Rails

I have created scaffolds for a number of resources in a rails application, and these form the content for the system.[详细]

2023-03-29 10:22 分类：问答
How to use AJAX with multiple nested forms? "The Gym Plan" problem

I want to be able to fill a table with some data through AJAX. My problem is that this data is from two different models. This will be long 开发者_JS百科but please bear with me.[详细]

2023-03-27 15:52 分类：问答
Rails: Access params of a form with a nested model

I have the following models class GymUser < ActiveRecord::Base belongs_to :user belongs_to :gym end class User < ActiveRecord::Base[详细]

2023-03-27 10:47 分类：问答
Rails 3: nested form rendered with belongs_to association

I am struggling to get the nested form rendered with belongs_to association. I was expecting the address fields in the \"_form.html.erb\" (below) to be rendered correct, but apparently it is not, and[详细]

2023-03-27 07:52 分类：问答
Nested forms in Rails using has_many :through

I am having trouble figuring out how to make a nested form using a has_many :through relationship. I used this Railscast and I took at look at this tutorial and lots of the questions on Stack Overflow[详细]

2023-03-27 04:32 分类：问答
belongs_to parent form with has_many nested form in Rails 3

Abbreviated models: class Event < ActiveRecord::Base belongs_to :place accepts_nested_attributes_for :place[详细]

2023-03-26 15:55 分类：问答
Rails 3.1 simple question

I would like to use the nested_form gem for my application that uses Rails 3.1 rc5. When I install the gem there is a js file placed in public/javascripts. i am supposed to place this line in my app:[详细]

2023-03-26 13:01 分类：问答