How to implement back functionality in a asp.net web page?
<p>I have a page which has a panel whcih contains various buttons to load different pages.
I have two butons in that panel one is "Search Products" and one is "Add Product".
When i click Add Product it loads the corresponding page , on this page I have a button
which takes me back to Serach Products page , now I want to know somehow that this page(Search Products) is opened from Add Products coz then I have to enable some buttons on Search Products page , and if i go directly to Search Page by clicking panales's button then I don't want to enable those buttons.</p>

<p>I didn't find anything , please anyone help me out.</p>
