FW: Adding elements to TabBar dynamically

[al77_t]

Figured it out. 
Haven't initialized dataProvider initially

<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.macromedia.com/2003/mxml";
theme="themes/mywsc.swc">
<mx:Script>
<![CDATA[

function addIt()
{
mytab.dataProvider.addItem({label:"test",data:"test"});
}
var arr:Array=[];
]]>

</mx:Script>

<mx:TabBar id="mytab" dataProvider="{arr}"/>
<mx:Button label="click me" click="addIt()"/>
</mx:Application> 

But doesn't work if I use 

arr.push({label:"test",data:"test"}) 

instead of 

mytab.dataProvider.addItem({label:"test",data:"test"});

Any ideas?

Alex.



-----Original Message-----
From: Alex [mailto:[EMAIL PROTECTED] On Behalf Of
[EMAIL PROTECTED]
Sent: Wednesday, February 09, 2005 12:48 PM
To: 'flexcoders@yahoogroups.com'
Subject: Adding elements to TabBar dynamically

Hi, 

Not sure why the code below doesn't work, i.e. it doesn't create a new Tab.

Many thanks,
Alex

<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.macromedia.com/2003/mxml";>
<mx:Script>
<![CDATA[

function addIt()
{
mytab.dataProvider.addItem({label:"test",data:"test"});
mytab.draw();
}

]]>

</mx:Script>

<mx:TabBar id="mytab" />
<mx:Button label="click me" click="addIt()"/> </mx:Application>