<form name=frm action="" method=post>
Which is the country of India.<br>
<input type=hidden name=check value=check>
<select name=country onchange=submit()>
<option value=select>Please select one....</option>
<option value=Calcutta>Calcutta</option>
<option value=Delhi>Delhi</option>
<option value=Chennai>Chennai</option>
</select>
<script language=javascript>
function submit()
    {
    document.frm.submit();
    }
</script>
<?
if(isset($_POST[check]))
 {
  if ($_POST[country] == "Delhi")
  echo "Correct";
  else
  echo "Incorrect";
 }
?>
</form>

Problem in this is when I refresh the page previous answer still appears on the page.
Suppose I selected the value Calcutta then incorrect is echoed.
When I refresh the page incorrect still appears there.
Please help me solve this problem.
Thanking you.
Bhuwan.

Thanks.
[email protected]

Hi...
Everytime the page is refreshed, the value of $_POST['COUNTRY] will be "select" and not "delhi",because its the first option u have set in ur drop-down list.
see whats ur checking condition is and whats the value of $_POST['COUNTRY] is.

regards,

caught.