CODEWITHSUNDEEP
ruby-on-railsrubyruby-on-rails-4
Albert Conrad
Albert Conrad

Reputation: 74

NoMethodError in Admin::DashboardController#index

am new to rails, and am using active admin for a work, and i get this error whenever i open active admin dashboard

NoMethodError in Admin::DashboardController#index
undefined method `asideSection' for #<Admin::DashboardController:0x00007fc544017d70>

here is my application_conrtoller.rb

class ApplicationController < ActionController::Base
    before_action :asideSection
    def hhome

    end

    def getAsideSection
        @asideSections = Page.all
    end
end

how can i fix it please.

Upvotes: 0

Views: 1069

Answers (1)

Tom Lord
Tom Lord

Reputation: 28305

before_action :asideSection tries to call a method named asideSection.

This method does not exist.

However, you have defined a method named: getAsideSection. I presume that this is what you want to be called.

So, you could either change that to: before_action :getAsideSection, or rename the method to asideSection.

Here is how I would write it, also following the ruby style guide convention of using snake_case for variables and method names:

class ApplicationController < ActionController::Base
  before_action :get_aside_sections

  def home
    # ...
  end

  private

  def get_aside_sections
    @aside_sections = Page.all
  end
end

Upvotes: 2

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