If i want to enable only working days in calendars, then how i do that?

Thanks

Great tip, thanks! Also, you can probably do something similar to the following:

 
<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" initialize="init();">
 
    <mx:Script>
        <![CDATA[
            protected function init():void {
                var endDate:Date = new Date();
                var startDate:Date = new Date(endDate.time);
                startDate.date -= 30;
 
                sDateLbl.text = "start date: " + startDate.toDateString();
                eDateLbl.text = "end date: " + endDate.toDateString();
            }
        ]]>
    </mx:Script>
 
    <mx:Label id="sDateLbl" />
    <mx:Label id="eDateLbl" />
 
</mx:Application>

Peter

selectableRange=”{{rangeStart:new Date(new Date().getTime() – 5184000000), rangeEnd:new Date()}}”

notice the use of the getTime method in the start date means that you have to know how many miliseconds have passed in the past x days
x * 24(60(60(1000)))
where x is the number of days you are looking for

<mx:Script>
<![CDATA[
private var dateRange:Object = new Object();
dateRange["rangeStart"] = startDate;
dateRange["rangeEnd"] = endDate;
]]>
</mx:Script>

...

<mx:DataGrid>
  <mx:columns>
    <mx:DataGridColumn>
      <mx:itemRenderer>
        <mx:Component>
          <mx:DateField selectableRange="{outerDocument.dateRange}" />
        </mx:Component>
      </mx:itemRenderer>
    </mx:DataGridColumn>
  </mx:columns>
</mx:DataGrid>