On Jul 5, 2014, at 2:45 AM, Jay Garnett wrote:
> I'm the ultimate newb on ROR. I am following through a tutorial on Lynda.com
> called "Ruby on Rails 4 Essential Training". I am learning about the MVC
> structure. They show a web page that has the following links:
>
> <a href="/demo/hello">Hello page 1</a><br />
> <%= link_to('Hello page 2', {:action => 'hello'}) %><br />
>
> According to the tutorial, both links, once rendered, should be identical,
> but they are not and I can't figure out why.
>
> This is what is being rendered:
>
> <a href="/demo/hello">Hello page 1</a><br
> />
>
> <a href="/demo">Hello page 2</a><br />
>
> Again, the tutorial shows the second link as /demo/hello. Why doesn't this
> link to the hello action the way it should?
>
> Here is the controller, if that helps:
>
> class DemoController < ApplicationController
>
> layout false
>
> def index
> render('index')
> end
>
> def hello
> render('hello')
> end
>
> end
>
>
> Thanks for your help.
What version of Rails are you using, and is it exactly the same version as
specified in the tutorial? (Patch level doesn't matter as much as major and
minor version.)
Since you're not getting an error, it's hard to say why this is working out
this way. Are you running the code using a server in your Terminal? (Did you
start the server with rails server in the project directory?)
What does your routes.rb file look like?
Walter
>
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