Duplicate records while insertion into grid asp.net
<p>I have a page which consists of a grid and add new button. When the user clicks add new button he gets several fields to be entered. So, when he clicks submit I usually write a query which checks if there is an entry already in the database. In this case, I succeeded. However, my task is to also show the records identical and let the user decide to proceed or not.</p>

<p>SO, I am not sure of how to proceed with this one. So, can anyone just help me in giving an idea on how to proceed with this one?</p>
