storing state across postback
<p>What is the best way to store string data across postback.  I need to store an ID and name for multiple entities.  I was thinking of using a datatable in viewstate, but would that make viewstate grow too large?  I can't use a database yet because I'll be inserting a record that those other records need to be related to.  So I'll just be storing them temporarily until the user submits the form.</p>
