Show two date fields acting as a date range : Date Field « Ext JS « JavaScript DHTML






  1. JavaScript DHTML
  2. Ext JS
  3. Date Field

Show two date fields acting as a date range

  

<!--
/*!
 * Ext JS Library 3.0.0
 * Copyright(c) 2006-2009 Ext JS, LLC
 * licensing@extjs.com
 * http://www.extjs.com/license
 */
-->
<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>

<!-- Revised from demo code from ext3.0.0 -->
<body>
<script type="text/javascript">
/*!
 * Ext JS Library 3.0.0
 * Copyright(c) 2006-2009 Ext JS, LLC
 * licensing@extjs.com
 * http://www.extjs.com/license
 */
// Add the additional 'advanced' VTypes
Ext.apply(Ext.form.VTypes, {
    daterange : function(val, field) {
        var date = field.parseDate(val);

        if(!date){
            return;
        }
        if (field.startDateField && (!this.dateRangeMax || (date.getTime() != this.dateRangeMax.getTime()))) {
            var start = Ext.getCmp(field.startDateField);
            start.setMaxValue(date);
            start.validate();
            this.dateRangeMax = date;
        } 
        else if (field.endDateField && (!this.dateRangeMin || (date.getTime() != this.dateRangeMin.getTime()))) {
            var end = Ext.getCmp(field.endDateField);
            end.setMinValue(date);
            end.validate();
            this.dateRangeMin = date;
        }
        /*
         * Always return true since we're only using this vtype to set the
         * min/max allowed values (these are tested for after the vtype test)
         */
        return true;
    },

    password : function(val, field) {
        if (field.initialPassField) {
            var pwd = Ext.getCmp(field.initialPassField);
            return (val == pwd.getValue());
        }
        return true;
    },

    passwordText : 'Passwords do not match'
});


Ext.onReady(function(){

    Ext.QuickTips.init();

    // turn on validation errors beside the field globally
    Ext.form.Field.prototype.msgTarget = 'side';

    var bd = Ext.getBody();

    /*
     * Date Range  
     */
    
    var dr = new Ext.FormPanel({
      labelWidth: 125,
      frame: true,
      title: 'Date Range',
    bodyStyle:'padding:5px 5px 0',
    width: 350,
      defaults: {width: 175},
      defaultType: 'datefield',
      items: [{
        fieldLabel: 'Start Date',
        name: 'startdt',
        id: 'startdt',
        vtype: 'daterange',
        endDateField: 'enddt' // id of the end date field
      },{
        fieldLabel: 'End Date',
        name: 'enddt',
        id: 'enddt',
        vtype: 'daterange',
        startDateField: 'startdt' // id of the start date field
      }]
    });

    dr.render('dr');
 
});

</script> 
<div id="dr">
</body>
</html>








Related examples in the same category

1.Create a date field and add to window
2.Add date picker field to FormPanel
3.Disable days in date picker
4.Ext.form.DateField allowBlank
5.DateField: allow blank