Add querystring parameters to link_to

Posted by Craig on Stack Overflow See other posts from Stack Overflow or by Craig
Published on 2010-04-23T01:01:53Z Indexed on 2010/04/23 3:23 UTC
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ruby-on-rails

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querystring

I'm having difficultly adding querystring parameters to link_to UrlHelper. I have an Index view, for example, that has UI elements for sorting, filtering, and pagination (via will_paginate). The will_paginate plugin manages the intra-page persistence of querystring parameters correctly.

Is there an automatic mechanism to add the querystring parameters to a give named route, or do I need to do so manually? A great deal of research on this seemingly simple construct has left me clueless.

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