Paramaters problem

Rails
1

Hi everybody,

I have paramaters like this

this is action on controller side
:action => ‘new’, :result => session %>
and this is view side
test_controller/new?&&&&&result[user]=2

user controller
@user = User.find(params[:result])
I coudn`t get the value with params
it gives me user2 result. but I want only 2

how can I come through this problem?
please help

2

The reason you were getting an incorrect parameter is that the method,
“session”, returns a hash, not a string. So calling session returns
something like {:user => “2”}. When you pass a hash to the redirect
method, it tries to turn it into a string using the “to_s” method on a
hash, which just jams the key/value pairs together in a string:

{:user => “2”}.to_s

=> “user2”

If I understand what you are trying to do, you should specify the user
key in your session in your controller’s redirect method:

:action => ‘new’, :result => session[:user]

that will redirect the browser to the URL:

test_controller/new?result=2

Good luck,
Casey