I'm working through this page right now, it seems to be a good place to start:

http://guides.rubyonrails.org/getting_started.html

Try building this example (starts at chapter 3, where you get to build ... wait for it ... a Blog!).

Walter

On Sep 22, 2010, at 9:13 AM, John Anderson wrote:

I am reading Agile Web Development with Rails, Edition 3.  which is
based on Rails 2.X
now I am coding on Rails 3
So I go to the author's website to see the difference between ver 2
and ver 3

http://www.pragprog.com/wikis/wiki/ChangesInRails30

In this webpage, 4.1 Creating a New Application

It said
“edit config/routes.rb, and uncomment the following line:
match ':controller(/:action(/:id(.:format)))'  ”

In Rails 3 , is it necessary to uncomment this line whether I add a
view into a controller manually
( I mean not use the command rails generate controller xxx xxxx  )?
Is there any security problem after I uncomment this line?

Thank you.

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