[Rails] Re: How the url parameters are mapped to params hash?

[Frederick Cheung]

On 26 Sep 2008, at 14:15, Tushar Gandhi wrote:

Hi,
  I have created the url
"http://localhost:3000/groups/home?group_id=1&parent_id=3";.
 I have one method in which I am able to access the url parameters by
using params[:group_id] and params[:parent_id].
My question is that how the params hash is get created? and who creats
this hash?

ActionController creates it for you (grungy details in request.rb)

Fred

Thanks,
Tushar

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