1, Strip &submit=xxx in url; 2, Keep the search keyword in input field
Tuesday, March 23, 2010strip &submit=Search in url
<%= submit_tag "Search", :name => nil %>
# keep the search keyword in input field
<%= text_field_tag :search, params[:search] %>
to_safe_uri
class String
def to_safe_uri
self.strip.downcase.gsub('&', 'and').gsub(' ', '-').gsub(/[^\w-]/,'')
end
end