Results outputting to console rather then browser. - ruby-on-rails

Question

This code is working correctly. The problem is everything is getting printed to the console. I want to show it on the browser. How to do that? Do I need a template called create.html.erb. How to access the variables and basically the whole controller code in the view? Please help!!
require File.join(Rails.root, 'config/myconfig')
puts Rails.root
class UsersController < ApplicationController
layout 'admin'
#require File.expand_path('././myconfig') #=> C:/ruby/require/expand_path/ok.rb loaded
def list
#users = User.all
end
def new
#user = User.new
end
def create
if EntityList::ENTITIES.include?(params[:user][:entity_name])
puts " Entered entity is: "
#entity = params[:user][:entity_name]
#var = EntityList::RELATION_SHIPS[#entity.to_sym]
puts "Entered entity is related to"
if(#var.nil?)
#do nothing
else
puts #var
checking(#var)
end
##var.split(" ")
##len = #var.length
#puts #var[0]
#puts #var[1]
#puts #var[1]
##var.each {|#var| puts #var}
#for index in 0 ... #var.size
# puts EntityList::RELATION_SHIPS[#var[index].to_sym]
# end
# #var.each_with_index {|val, index| puts "#{val} => #{index}" }
##var2= EntityList::RELATION_SHIPS[#var.to_sym]
#puts "Entity2 is related to"
#puts #var2
flash[:notice] = "The entity you entered is valid!!"
puts "Before Redirection"
redirect_to(:action => "helloworld")
puts "After redirection"
puts "done"
else
redirect_to(:action => "SorryPage")
end
end
def checking(array)
array.split(" ")
for index2 in 0 ... array.size
if EntityList::RELATION_SHIPS[array[index2].to_sym].nil?
# do nothing
else
puts EntityList::RELATION_SHIPS[array[index2].to_sym]
some = EntityList::RELATION_SHIPS[array[index2].to_sym]
checking(some)
end
end
end
end

Answer 1

Yes, you would create an create.html.erb and can access all Controller Instance variables like #entity or #var from there.
I'd recommend looking at the output from a generate scaffold call to get an example how this works, e.g. by calling it in a new rails app:
rails new tryout
cd tryout
rails generate scaffold User name:string email:string
and then look at the generated controller and view templates.