无法自动加载常量控制器

Question

I have a form that I am using for new and edit, and the functionality for index and clicking for a new form and edit works, but when I go to create or update the form returns a load error to another controller.

The controller is PathCreationsController in system and it wants to use the creations controller in another place and it wants to use it to define it..which is weird because I don't have anything set to do that.

I tried adding a url to the form and setting the method to put but when I do that to try and force the controller to work correctly it sets all the params to null in the database so I assumed thats not a valid way to fix this.

Here is the controller:

class System::PathCreationsController < ApplicationController

  def index
    @paths = Path::Account.all
  end

  def new
    @paths = Path::Account.new
  end

  def edit
    @paths = Path::Account.friendly.find(params[:id])
  end

  def create
    @paths = Path::Account.new

    if @paths.save
      redirect_to system_path_creations_path(@paths)
    end
  end


  def update
    @path = Path::Account.find_by(slug: params[:id])
    if @path.update
      redirect_to system_path_creations_path(@path)
    end
  end
end

Here is the form:

    = form_for @paths do |f|
      %br
      .form-group
        = f.label :name, class: 'control-label'
        = f.text_field :name, class: 'form-control'
      .form-group
        = f.label :slug, class: 'control-label'
        = f.text_field :slug, maxlength: 28, class: 'form-control'
      .form-group
        %p.text-muted Click to upload new icon.
        .fileinput.fileinput-new{"data-provides" => "fileinput"}
          %div
            .fileinput-thumbnail.thumbnail{style: 'max-width: 100%;'}
              .fileinput-preview{data: {trigger: "fileinput"}, style: 'max-width: 100%;'}
                = image_tag @firms.try(:logo).try(:present?) ? @life_event.try(:logo).try(:url) : asset_path('/path.svg')
          %div
            %span.btn.btn-default.btn-file.btn-sm{style: 'display: none;'}
              = f.file_field :logo, class: 'file'
              = f.hidden_field :logo_cache
      .form-group
        = f.label :user_id
        = f.select :user_id,  User.all.collect {|u| [#{u.email}", u.id] }

        = f.submit class: 'btn btn-primary btn-sm'

Answer 1

In the create action you never set update the parameters on the model

def create
  @paths = Path::Account.new(path_params)
  if @paths.save
    redirect_to system_path_creations_path(@paths)
  end
end

you will also need to add

def path_params
  params.require(:path_account).permit(:name, :slug, :other, :params, :to, :permit)
end