validation : return formatted rule fields

[eluser]BravoAlpha[/eluser]
[quote author="xwero" date="1187875680"]when the validation succeeds you can use the rules instead of doing the same thing over again with the post variables.[/quote]
The post variables are modified directly.

Edit: Wait, `$this->validation->whatever` should (from what I see) have the same changes applied to it as the $_POST[] variable. Are you saying that it doesn't work for you?