Simple Form Hello Rails Application

Submitted by Karthikeyan on Thu, 18/10/2012 - 07:56

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: