Simple Form Hello Rails Application

By Karthikeyan , 18 October, 2012

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

user.rb 

class User < ActiveRecord::Base
end

 

Controller

hello_controller.rb

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

 

Views

index.html.erb 

<% form_tag :action=>"respond" do%>

 <%=text_field :user, :name%>



<%=text_field :user, :age%>




  <%=radio_button :user, :color, :Blue%> Blue
  <%=radio_button :user, :color, :Green%>Green



<%=submit_tag "submit"%>

<%end%>

 

respond.html.rb 


My name is <%[email protected]%>



  My age is <%[email protected]%>




  Your selected colour is <%[email protected]%>
See the below video to know how to work:

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