Set min and max length for a field : TextBox « Ext JS « JavaScript DHTML






  1. JavaScript DHTML
  2. Ext JS
  3. TextBox

Set min and max length for a field

  
<html>
<head>
<title>Hello World Window</title>
<link rel="stylesheet" type="text/css" href="ext-3.0.0/resources/css/ext-all.css" />
<script type="text/javascript" src="ext-3.0.0/adapter/ext/ext-base.js"></script>
<script type="text/javascript" src="ext-3.0.0/ext-all.js"></script>

</head>
<body>
<script type="text/javascript">
Ext.onReady(function() {
    
Ext.QuickTips.init();

var formPanelItems =[
   {
      fieldLabel : 'Alpha only',
      allowBlank : false,
      emptyText  : 'This field is empty!',
      maskRe     : /[a-z]/i,
      msgTarget : 'under',
      minLength     : 3,
      maxLength     : 7
   }
];

var fp = new Ext.form.FormPanel({
   renderTo     : Ext.getBody(),
   width        : 400,
   title        : 'Title here',
   height       : 170,
   frame        : true,
   bodyStyle    : 'padding: 5px',
   monitorValid : true,
   monitorPoll  : 50, 
   labelWidth   : 125,   
   defaultType  : 'textfield',
   defaults     : {
      msgTarget : 'side',
      anchor    : '-20'
   },
   items        : formPanelItems,
});



});
</script> 
<div id='div1'>asdf</div>
</body>
</html>








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