Simple Form Hello Rails Application

Hello Rails Application in Ruby on rails - Getting values from text boxes and radio buttons in a simple form and saving them to mysql database.

Model

class User < ActiveRecord::Base
end

Controller

class HelloController < ApplicationController
  def respond
    @user=User.new(params[:user])
    @user.save
  end
end

Views

<% form_tag :action=>"respond" do%>
Enter name <%=text_field :user, :name%>


    Enter Age
  <%=text_field :user, :age%>


  
    Select the Color
  <%=radio_button :user, :color, :Blue%> Blue
  <%=radio_button :user, :color, :Green%>Green

<%=submit_tag "submit"%>
<%end%>

My name is <%[email protected]%>

  My age is <%[email protected]%>


  Your selected colour is <%[email protected]%>