= SessionParam

Easy method to save search parameters in session and populate them from params[]

= Example

class SearchController session_param :section_equals, "" session_param :search, {:order => "name"}, true session_param :ids, []

def index
  logger.info section_equals.inspect
  logger.info search.inspect
  logger.info ids.inspect
end

end

map.search :controller => 'search', :action => 'index'

Requests: /search # LOG: "", {:order => "name"}, [] /search?section_equals=5&search[name]=foo&ids=10 # LOG: 5, {:order => "name", :name => "test"}, []

On second request: ids == [] because default value class is the Array, order has :order key because merge is true

This will be saved in session. You can also use methods in your views.

= ToDo

1. Tests.
2. default value block

Copyright (c) 2010 Viktor Sokolov [email protected], released under the MIT license