bleltyromforb
New Member
\[code\]<?$nimi = $_POST['nimi'];$nimed = $_POST['nimed'];if ($nimi) { if ($nimed) { $nimed .= ', ' .$nimi; } else { $nimed = $nimi; }}?><html><form method="post">Sisesta nimi:<input type="text" name="nimi" size="9" /><input type="hidden" name="nimed" value="http://stackoverflow.com/questions/3820583/<?= $nimed ?>" /><input type="submit" value="http://stackoverflow.com/questions/3820583/Lisa" /></form><?$m = explode(', ',$nimed);sort ($m);if ($nimi) { echo '<ol>'; foreach ($m as $nimi) { echo "<li>$nimi<br /></li>"; }}echo '</ol>';?></html>\[/code\]E: WHERE DO I PUT IN_ARRAY SO IT WOULD SAY "THIS NAME IS ALREADY THERE INSTEAD OF ADDING IT TO THE LIST"\[code\]if (in_array($nimi,$m)) {}\[/code\]