$update->updateDetails();
} elseif (isset($_POST['btnupdatepass'])) {
$update = new Lecturer();
$update->updatePass();
} elseif (isset($_POST['btnget']) && $_POST['regno'] != "SELECT") {
//get lecturer details in database
$getid = $_POST['regno'];
$get_details = "SELECT name,pass,lectEmail,department FROM lecturer,user \n\t\t\t\t\t\tWHERE lectId='{$getid}' AND id='{$getid}'";
$get_details_res = mysql_query($get_details);
$getname = mysql_result($get_details_res, 0, 'name');
$getpass = mysql_result($get_details_res, 0, 'pass');
$getemail = mysql_result($get_details_res, 0, 'lectEmail');
$getdept = mysql_result($get_details_res, 0, 'department');
} elseif (isset($_POST['btndeldata']) && $_POST['regno'] != "SELECT") {
$delete = new Lecturer();
$delete->deleteDetails();
} elseif (isset($_POST['btnclrdata'])) {
//clears form data to get an empty form
header("Location:lectdata.php");
}
mysql_close();
}
?>
<input type="submit" name="btnget" value="Get Data" class="style3"
onclick="return emptyRegNo_Get()"/>
<input type="submit" name="btnclrdata" value="Clear Data" class="style3" />
<input type="submit" name="btndeldata" value="Delete Record" class="style3"
onclick="return emptyRegNo_Del()"/>
</td>
</tr>
<tr>
