here's something to get you started.
<form method="post" action="some_page.php">
<input name="qualification[]" type="text" /><br />
<input name="qualification[]" type="text" /><br />
<input name="qualification[]" type="text" />
<input type="submit" value="submit" id="submit" name="submit" />
</form>
if (isset($_POST['submit'])) {
for ($i=0; $i<count($_POST['qualification']); $i++) {
if ($_POST['qualification']) {
// insert into database
}
}
}
that's just a quick code off the top of my head. there may be syntax errors but i hope you get the idea. there are other ways but this is the "quick and dirty" way.