how could i persist the page state after page redirect in asp.net MVC?

[fishnfrbftunaz]

i have some search filed and a gridview, if i jump to another page and when it redirect to back, all of the states will not persist, i could create a search model to save the data and keep it in the session, but the search will in some page and the fields are not fixed. is there a good way to solve this?