Rails - How To Destroy Users Created Under Devise?

Question

For my application, I have user accounts that people can sign up. I use the devise gem for the setup.

I also have a users page that lists out all the u

Answer 1

I think you have in your routes.rb: resources :users

The problem is that you are not passing the user that you want to delete when clicking:

users/_user.html.erb

<%= link_to "Destroy", user, method: :delete, data: { confirm: "You sure?" } %>

See that in second param I added user instead of user_url.

users_controller.rb

 def destroy
    @user = User.find(params[:id])

    if @user.destroy
        redirect_to root_url, notice: "User deleted."
    end
  end

In controller I removed an @user.destroy. You were calling it twice.

Hope it helps!