Submitted by Karthikeyan on

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%>
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%>

 

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: