Hi Check the code below. It might help
<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml";
layout="absolute">
<mx:Script>
<![CDATA[
private function onChange(e:Event):void
{
var str:String = t1.text;
if(str.charAt(str.length-1) == "*")
{
var arr:Array = str.split("*");
var str2:String = arr[0] as String;
str2 += "_";
t1.text = str2;
}
}
]]>
</mx:Script>
<mx:TextInput id="t1" change="onChange(event)"/>
</mx:Application>
On Mar 3, 8:57 am, Paritosh Bisi <[email protected]> wrote:
> Hi,
>
> In a textarea is there any way to change character at runtime?
> Suppose If I try to type abc*xyz, it sholuld look like, abc_xyz. That
> is I have to replace the character * with _ (At runtime - while
> typing, that is when user tries to type * it should appear as _ ).
>
> Thanks in advance,
>
> Paritosh
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