$cognome = null; } } else { $nome = null; $cognome = null; } if (isset($_GET['textLocalita'])) { $loc = $_GET['textLocalita']; } else { $loc = null; } if ($nome && !$cognome) { echo "<script type='text/javascript'> window.alert('Necessario specificare anche il cognome')</script>"; } else { $visitaMgr = new VisiteManager(); $medics = $visitaMgr->cercaMedico($nome, $cognome, $loc); $cnt = count($medics); for ($i = 0; $i < $cnt; $i++) { echo "<option name = \"selectedMed\" value=\"" . $medics[$i]->email . "\">" . $medics[$i]->nome . " " . $medics[$i]->cognome . " - " . $medics[$i]->citta . "</option><br>"; } } } ?> </select><br> <div id="confirmButton" style="display: none"><input type="button" value="Seleziona" onclick="chiediPrimaVisita()"></div> </td> </tr> </table> </body>