Ciao ragazzi, ho inserito nella mia pagina il seguente codice:

codice:
<script type="text/javascript">
            $(function() {
                $(".data:input").datepicker({
                        numberOfMonths : [3,4]
                });
            });                        
          </script>
            
          <script type="text/javascript">
            $(function() {
                $('#slider_example_1').timepicker({
                hourGrid: 4,
                minuteGrid: 10
                });
            });                        
          </script>
            
            
            
          <script>
              jQuery(document).ready(function(){
                  // binds form submission and fields to the validation engine
                  jQuery("#f_form_aula").validationEngine();
              });	
              
              $(document).ready(function(){                        
                    $('#tabella tr').mouseover(function(){
                        $(this).css('background-color','#e4f8ff');
                    });
                    $('#tabella tr').mouseout(function(){
                        $(this).css('background-color','white');                            
                    });
                });
          </script>
Che uso nel seguente modo:

codice:
<div style="width:975px; float:left; margin-left:35px;">
    <div style="width:100%;">
        <div><h2>AULE » INSERIMENTO NUOVA AULA</h2></div>
        <form name="f_form_aula" id="f_form_aula" method="post" action="transict_inserimento_nuova_aula.php">
            <div>
                <table border="0" width="100%">                     
                    <?php
                        $query = "SELECT * FROM pls_sedi";
                        $result = mysql_query($query) or die('Error, query failed');                        
                    ?>
                    <tr>
                        <td style="padding:5px;">Sede*</td>
                        <td style="padding:5px;">
                            <select class="validate[required]" style="width:100%;" name="sede_aula">  
                                <option value="">Scegli la sede</option>
                                <?php while($row = mysql_fetch_array($result)){ ?>
                                    <option value="<?=$row['ID'];?>"><?php echo $row['citta']." » Numero Aule: ".$row['numero_aule']; ?></option>
                                <?php } ?>
                            </select>
                        </td>                        
                    </tr>
                    <?php
                        $query = "SELECT * FROM pls_corsi";
                        $result = mysql_query($query) or die('Error, query failed');                        
                    ?>
                    <tr>
                        <td style="padding:5px;">Corso*</td>
                        <td style="padding:5px;">
                            <select class="validate[required]" style="width:100%;" name="corso_aula">  
                                <option value="">Scegli il corso</option>
                                <?php while($row = mysql_fetch_array($result)){ ?>
                                    <option value="<?=$row['ID'];?>"><?php echo $row['nome']." » Durata: ".$row['durata']; ?></option>
                                <?php } ?>
                            </select>
                        </td>                        
                    </tr>
                    <?php
                        $query = "SELECT * FROM pls_docenti WHERE status = 'Disponibile'";
                        $result = mysql_query($query) or die('Error, query failed');                        
                    ?>
                    <tr>
                        <td style="padding:5px;">Docente*</td>
                        <td style="padding:5px;">
                            <select class="validate[required]" style="width:100%;" name="docente_aula">  
                                <option value="">Scegli il docenti</option>
                                <?php while($row = mysql_fetch_array($result)){ ?>
                                    <option value="<?=$row['ID'];?>"><?php echo $row['nome']." ".$row['cognome']; ?></option>
                                <?php } ?>
                            </select>
                        </td>                        
                    </tr>
                    
                    
                    
                    
                    <tr>
                        <td style="padding:5px;">Numero di persone ammesse all'aula*</td>
                        <td style="padding:5px;"><input class="validate[required,custom[onlyNumber]]" type="text" name="numpersone_aula" style="width:99%; height:20px;" /></td>                                                        
                    </tr>                                        

                    <tr>
                        <td style="padding:5px;">Allievi*</td>
                        <td style="padding:5px;">

                            <?php
                                $query = "SELECT * FROM pls_azienda";
                                $result = mysql_query($query) or die('Error, query failed');
                                while($row = mysql_fetch_array($result)){
                                    print("<span style=\"font-weight:bold;\">".$row['nome']."</span>
");
                                        $query2 = "SELECT * FROM pls_allievi WHERE id_azienda = '".$row['ID']."'";
                                        $result2 = mysql_query($query2) or die('Error, query failed');
                                        while($row2 = mysql_fetch_array($result2)){
                                            ?><input type="checkbox" name="allievo" value="<?php print("".$row2['nome']." ".$row2['cognome'].""); ?>" /> <?php print("".$row2['nome']." ".$row2['cognome'].""); ?>
 <?php
                                        }
                                }
                            ?>                            
                        </td>                        
                    </tr>                                                                                                                         
                    
                    <tr>
                        <td style="padding:5px;">Data*</td>
                        <td style="padding:5px;"><input id="datepicker" class="data" type="text" name="data_aula" style="width:99%; height:20px;" /></td>                        
                    </tr>
                    <tr>
                        <td style="padding:5px;">Ora*</td>
                        <td style="padding:5px;"><input type="text" id="slider_example_1" name="ora_aula" style="width:99%; height:20px;" /></td>                        
                    </tr>

                    <tr>
                        <td style="padding:5px;">Note</td>
                        <td style="padding:5px;"><textarea name="note_aula" style="width:99%; height:30px;"></textarea></td>
                    </tr>                                       
                    <tr>
                        <td colspan="2"><center><input type="submit" name="submit" value="Inserisci nel Database" /></center></td>
                    </tr>
                </table>
            </div>
        </form>
    </div>                 
</div>
Mi si presenta il DataPicker ma non funziona più il validationEngine negli altri campi!!! Help me