On Aug 22, 2009, at 3:13 PM, Audrey A Lee wrote:

>
> Hello,
>
> Rails has a hash named "params" which contains information from my
> current URL.
>
> Does jQuery have something like params?
>
> Related question:
>
> What is the jQuery-way of getting data out of the current URL?
>
> -Audrey

The querystring is stuffed into the params hash by rails. So 
http://my/fine/url?something=anything

shows up in your controller as:

params
=> {'something' => 'anything'}

Your second question is not clear to me. What data is in the current  
URL?

BTW: The jQuery Google Group is very helpful for getting jQuery- 
specific questions answered.

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