Ruby on Rails auto_complete plugin with pretty urls

I am using the Rails auto_complete plugin: https://g开发者_运维问答ithub.com/rails/auto_complete

problem is when i submit a GET form containing this line

<%= text_field_with_auto_complete :post, title %>

the value of the text field gets wrapped in a :post in the url

http://myapp.com/posts?post%5Btitle%5D=help

I would much prefer

http://myapp.com/post?title=help

How can i achieve this please?

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Haven't tried that plugin, but I think <%= text_field_with_auto_complete :post, title, {:name=>'title'} %> should work