RE: [flexcoders] ActionScript pos function

[Abdul Qabiz]

Hi Devis,

There are string methods to make your life easier :),


Try indexOf(..), lastIndexOf(..) methods of String class..


var txt:String = "CIAO MONDO";

If(txt.indexOf("MONDO")!=-1) {

        //substring exists
        return true;
}else {
        return false;
}


String.indexOf(..)@livedocs:
http://livedocs.macromedia.com/flash/mx2004/main_7_2/00001711.html

String class @livedocs:
http://livedocs.macromedia.com/flash/mx2004/main_7_2/00001706.html

Hope that helps...


-abdul


 

-----Original Message-----
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] 
Sent: Monday, April 04, 2005 4:41 PM
To: Flex Coders
Subject: [flexcoders] ActionScript pos function


Hi,
exists in AS a function that retrive if a subString exists.
For example

var txt :String="CIAO MONDO";

//this is not ActionScript  >0 SubString exists
if(txt.pos('MONDO')>0)
  return true;
else
return false;


Can you help me please
Devis




 
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