search for: j2ee_satya

Hello, I am trying to write a sample application. I have class LineItem< ActiveRecord::Base belongs_to : order end && class Order < ActiveRecord::Base has_one :line_item end Now in the controller i am trying : def add @ord = Order.new(params[:ord]) @ord.line_item = LineItem.new(params[:lineitem]) if @ord.save redirect_to :action => ''list'' else render

I have a partial to which i pass a collection. That views name is _row. So row.name, row.ssn gives me the details of each object in the collection, But i need to display 1. name 123456798 2. name1 234567890 how to get that Index ??? or count or whatever in that partial ?? please help. -- Posted via http://www.ruby-forum.com/.

Hello, i have the application set up on my radrails. I was looking at the view generated by scaffold and i see a bunch of names, after looking up internet i found that they are helpers and generate the HTML for us. Now, i wanted to look at the helper code for start_form_tag, so that based on that i could write some of my own helpers in my helper classes... but i could not find the code