sure.
select the data from the database.
store it into an array. (looping through the result set using odbc_fetch_row()....)
(I normally put it in as key = spervisor_id and value = supervisor name)
on display do this:
<?
echo "<select name=\"supervisor_id\">";
while(list($k,$v) = @each($supervisor_list)) {
echo "<option value=\"$k\">$v";
}
echo "</select>";
?>
Now, when the form is submitted, $supervisor_id will be the id number of the chosen supervisor...