[flexcoders] How can i make possible to keep user back in the same TAB..

[b.kotireddy]

Hi,

The below code is my one of the TAB from 4 tabs. Before leaving this
tab i need to evaluate the page, if user forgot to save his filled
data i need to save that data. My Question is their any way can i keep
the focus on the same TAB if he gets some error message or some Alert
in the this TAB.

<cpirMod:CpirModule xmlns:cpirMod="org.cpir.component.*"
   xmlns:mx="http://www.adobe.com/2006/mxml";
   layout="absolute" width="100%" height="100%"
   creationComplete="initData(event)"
   preinitialize="wireEvents(event)" hide="focusoutHandler(event)">
<mx:Script>
    <![CDATA[
        private function focusoutHandler(event:Event):void {
          Alert.show("Going Out of this tab from cities");
        }
]]>
</mx:Script>
<mx:Canvas width="100%" height="100%" id="cityCanvas" >
<mx:HBox width="100%" height="12%">
     <mx:TextInput id="search" change="searchData()" />
</mx:HBox>
</Canvas>
</cpirMod:CpirModule>



Thanks in advance
koti