How to get parameters to controller from view using <input tag?

rubyonrails-talk
1

Hello! I'm everywhere searching the answer for my question. How to get parameters to controller from view using <input tag. But I want to do this without db. I have the code:

class TranslateController < ApplicationController    def start    @time = Time.now end

def result     @rez = params[:name]    end end

<html>   <head>     <title> Translate numbers from 10 to 16 system </title>   </head>   <h1> Type your number and press link </h1>     <p> Time is <%= @time %> </p>     <form action="result" name="post" method="post"/>       <input type="image" src="c:\Users\Vero\My Documents\Aptana Studio Workspace\Lab_8\public\images\rails.png" align="top">          <input type="text" align="left" value="0x">     </form> <p> <%= link_to "Result", :action => "result" %> </p> </html>

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html>   <head>     <title> Translate numbers from 10 to 16 system </title>   </head>   <body>     <h1> It's result of your translation </h1>     <h2> <%= @rez %></h2>     <p> Back to <%= link_to "1 st page", :action => "start"%> </p>   </body> </html>

I'm new in Ruby. ( please, help with all it

2

Hello! I'm everywhere searching the answer for my question. How to get parameters to controller from view using <input tag. But I want to do this without db. I have the code:

Use the form helpers (text_field_tag etc. The rails guide on forms has examples: Action View Form Helpers — Ruby on Rails Guides )

Fred

3

Thanks!!! I found interesting site: http://www.codeweblog.com/ruby-on-rails-and-to-use-action-web-service-to-create-web-services/ I try to do my work the same path, but get error: "wrong number of arguments (1 for 0)". I would like to know: can I do the same without Web-client (example)?