Ruby on Rails

On 5 Jun 2012, at 18:58, "cyber c." <lists@ruby-forum.com> wrote:

> Hi ,
>
> I have created an array of hashes using
>
> Model file class
>
> Class A < ActiveRecord::Base
>
> def fill_paths
> paths = Array.new
> for file in @files
> path = {}
> path["a"] = file
> path["b"] = DATA2(assume data2 is valid)
> paths << path
> end
> return paths
> end
>
> in controller class
>
> @paths = A.fill_paths
> for path in @paths
> puts path.a
> end
>
> I cant access path.a, which says
> "undefined method 'a' for{"a"=>value1,"b"=>value2}:Hash
> //value1, value2 are valid data
>

path['a'] is the correct syntax for accessing hashes.

> Please let me know whats wrong with this.
>
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