Salve a tutti, avrei un problemi sulla validazione del campo testo in quanto nel form che sto usando non è presente direttamente il tasto "submit" e quindi non so come integrare nella forma classica il controllo del campo!!!.....questo il codice della pagina:
	
	
	
		
grazie un saluto a tutti
				
			
		HTML:
	
	<!DOCTYPE html PUBLIC "-//W3C//DTD  XHTML 1.0 Transitional//EN" 
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
<title>File Upload</title>
<link href="style.css" rel="stylesheet" type="text/css" />
<script type="text/javascript" src="mootools-1.2-core-nc.js"></script>
<script type="text/javascript" src="Swiff.Uploader.js"></script>
<script type="text/javascript" src="Fx.ProgressBar.js"></script>
<script type="text/javascript" src="FancyUpload2_DE.js"></script>
<script type="text/javascript">
/* <![CDATA[ */
window.addEvent('load', function() {
document.getElement('b').appendText(' Detected  Flash ' +  Browser.Plugins.Flash.version + '!');
    var swiffy = new FancyUpload2($('demo-status'), $('demo-list'), {
        debug: true,
         url: $('form-demo').action,
        data: $('form-demo'),
        fieldName: 'photoupload',
        path: 'Swiff.Uploader.swf',
        limitSize: 1150 * 1024 * 1024,
        target: 'demo-browse',
        onLoad: function() {
            $('demo-status').removeClass('hide');
            $('demo-fallback').destroy();
        }
    });
        $('demo-select-images').addEvent('change', function() {
        var filter = null;
        if (this.checked) {
            filter = {'Images (*.jpg, *.jpeg, *.gif, *.png)': '*.jpg; *.jpeg; *.gif; *.png'};
        }
        swiffy.options.typeFilter = filter;
    });
    $('demo-browse').addEvent('click', function() {
        swiffy.browse();
        return false;
    });
    
    $('demo-clear').addEvent('click', function() {
        swiffy.removeFile();
        return false;
    });
    $('demo-upload').addEvent('click', function() {
        swiffy.upload();
        return false;
    });
});
</script>
<script type="text/javascript" src="common.js"></script>
</head>
<body bgcolor="#333333" leftmargin="0" topmargin="0" marginwidth="0" marginheight="0" onload="add_handlers('load','cancella','go');"> 
<div align="center"> 
  <table width="100%" height="162" border="0" cellpadding="0" cellspacing="0"> 
    <tr> 
      <td class="header-bg"> </td> 
      <td width="600" height="162" valign="bottom" background="http://forum.mrwebmaster.it/images/header.gif" class="topmenu"> <div align="right"> 
          <table width="600" border="0" cellpadding="0" cellspacing="0"> 
            <tr> 
              <td width="200"></td> 
              <td width="200"><div align="center" class="footer5"><b></b></div></td> 
              <td width="200"><div align="right"><a href="guida.html" target="_parent" class="Stile1"><strong>Guida (?)</strong></a></div></td> 
            </tr> 
          </table> 
          <strong></strong></div></td> 
      <td class="header-bg"> </td> 
    </tr> 
  </table> 
</div> 
<table width="500" border="0" align="center" cellpadding="0" cellspacing="0" bgcolor="#333333"> 
  <tr> 
    <td> <form action="script.php" method="post" enctype="multipart/form-data" id="form-demo" > 
        <fieldset id="demo-fallback"> 
        <label for="demo-photoupload"> 
        <input type="file" name="photoupload" id="demo-photoupload" /> 
        </label> 
        </fieldset> 
        <div id="demo-status" class="hide"> 
          <input type="checkbox" id="demo-select-images" /> 
          Solo immagini
          <table width="500" border="0" cellspacing="0" cellpadding="0"> 
            <tr> 
              <td width="195"><div id="demo-browse" class="scegli"><a href="#" id="load"><img src="http://forum.mrwebmaster.it/images/load.gif" id="load_img" alt="" /></a></div></td> 
              <td width="185"><div id="demo-clear" class="clear"><a href="#" id="cancella"><img src="http://forum.mrwebmaster.it/images/cancella.gif" id="cancella_img" alt="" /></a></div></td> 
              <td width="120"><div id="demo-upload" class="invia"><a href="#" id="go"><img src="http://forum.mrwebmaster.it/images/go.gif" id="go_img" alt="" /></a></div></td> 
            </tr> 
          </table> 
          <br /><br />
        <div>
            <strong class="overall-title">Dimensione Totale (0 kB)</strong><br />
            <img src="http://forum.mrwebmaster.it/images/bar.gif" class="progress overall-progress" />
        </div></br>
        <div>
            <strong class="current-title">Invio</strong><br />
            <img src="http://forum.mrwebmaster.it/images/bar.gif" class="progress current-progress" />
        </div>
        <div class="current-text"></div><br>
        <ul id="demo-list"></ul>
    </div><div><INPUT TYPE=TEXT NAME="nome" size=30 id="nome">
</div>
      </form>      </td> 
  </tr> 
</table>
</div> 
 
</body>
</html>
	grazie un saluto a tutti
			
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