title: ASP.Net page enter key causing post back
body: <p>I have an aspx page that postsback when it should not. there are two text boxes, two listboxes and two buttons on the page. if at any-point the enter key is pressed the first button is given focus and "clicked" resulting in a loss of selection within the listboxes.</p>
  
  <p>How do I disable this? There are tons of tutorials on how to capture the enter button and execute a method but I could not find one on how to simply disable the neat "let me grab the first button I find and click it" feature mentioned above. </p>