Hi!,
 First I will explain what i am doing.

Basically i have two pages.
1) List all the records he has to do work, and he can sort by anyfield.
2) When he clicks on one of the records in the list of records, he will redirected to a page, to that perticular record, where he can also work them in that sort order. by Clicking next, prev, last, first.

I am creating a array of primarykey, when he enters into the work page. Saving that in viewstate. And when he clicks next or last, i will get that primarykey from the array and query against database. One user can have 1000s of records.

But i read that viewstate can't be used for large memories...

What's the solution in my condition.

Please help me somebody.