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Questions tagged [strong-parameters]

Strong Parameters requires whitelisting of Action Controller parameters by default. In Ruby on Rails this means the developer will have to make a choice about which Active Model attributes are eligible for mass assignment. Strong parameters have been included in Rails 4 by default.

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How to add except in an initializer?

I am using strong_parameters gem in my rails project. To apply that to all the models i have created an initializer and put the below code. ActiveRecord::Base.send(:include, ActiveModel::ForbiddenAttributesProtection) Now i don't want to apply it…
Can Can
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ActiveModel::ForbiddenAttributes error

I have done the following things. I installed strong_parameters gem. 1)I created a initializer and added the following line ActiveRecord::Base.send(:include, ActiveModel::ForbiddenAttributesProtection) 2)I removed attr_accessible from model. Then i…
Can Can
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Strong Params Unpermitted parameters

I know there are alot of questions on this, but after looking at about a dozen or so none of them appear to be the same problem. I have an "Action" model that I am just simply trying to edit and update. (fyi, this isn't a nested form, I'm not using…
Steve Q
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undefined local variable or method `availability_params' for #

I'm trying to create new availability object in a program and all of the sudden I can't find availabilities_params. Not sure what is going on exactly. class AvailabilitiesController < ApplicationController def create @availability =…
Edward Leon Jasper
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Using Simple Form to update to-do list task on click

I'm trying to use simple form to update a nested object on the click of a button. I'm making a to do list, with individual tasks/items nested within the overall list. The button click should update the task's completed attribute to true. The button…
user3721240
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Strong parameters with Active Admin: no implicit conversion of Symbol into Integer

I'm on Rails 4 and using Active Admin. I need to have a different set of parameters permissible for the create and update methods, so I am approaching this by modifying the instructions from the Active Admin documentation. Here is what I am trying…
azangru
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Rails Strong Parameters for an API

I'm trying to build a Rails-based API to be consumed by an ember app. I'm working on project creation, and I'm running into some problems with strong parameters: class ProjectsController < ApplicationController def create respond_with…
DVG
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Rails 4: strong_params,nested_attributes_for and belongs_to association trouble

I really can't get my head around Rails 4 strong parameters, belongs_to association and form with fields_for. Imagine I have model for quoting some price: class Quote < ActiveRecord::Base belongs_to :fee accepts_nested_attributes_for :fee Now,…
Dr.Strangelove
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"param is missing or the value is empty" in nested form

I'm currently trying to build a really simple nested form app in my quest to learn rails. In this app I have three models legal_form answer and question. I have my my answers.html.erb, set up as follows: <%= form_for (@legal_form) do |f|…
neanderslob
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Rails 4 protected attributes in Production only

I have a Rails 4.1 app that was once a 3.2 app. During the course of steadily upgrading the app I originally used the protected_attributes gem. I have now removed this gem and specified the proper permit strong params like this: def step_params …
Jaijaz
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ForbiddenAttributesError in Rails 4 with a has_many polymorphic accepts_nested_attributes_for form

Trying to create a address for my member model with a nested form. model class Member < ActiveRecord::Base has_many :addresses, :as => :addressable, dependent: :destroy accepts_nested_attributes_for :addresses end class Address <…
Morphiuz
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Rails strong parameters not recognizing my params

I created a form to add a record to :vote model that belongs to :article model. As you can see below, the form to create the :vote record is in a :article view. In not using nested routes for these models so instead of using the form_for helper, I'm…
walt
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Rails - Strong params, and creating a new resource via nested attributes for a delegated association?

My Rails 4 app is a fundraising tool for a bike ride. A user can create a RiderReg(istration), and a User also has an associated MailingAddress, that is delegated to the User via the RiderReg. The associations seem to work in the console, but I'm…
Avi Fox-Rosen
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Matching up collection_select output with strong parameters

In rails console & using the models below, I connected grades K, 1, and 2 to the school whose Edit form has this select field: As you can see, that association correctly selects the 3 items in the field, but if I click to select/deselect grades,…
clozach
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rails 4.1 from rails 4 in action and rspec

I'm trying to learn rails 4.1 from rails 4 in action book, I've got to chapter 13, in this chapter defined API for JSON and XML. It defined a controller like this : class Api::V1::ProjectsController < Api::V1::BaseController def index …
m scorpion
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