User Guide

TextField 651

Returns

Boolean -

Example

The following example defines an

onChanged handler for the input text field my_txt. It then

defines a new listener object,

txtListener, and defines an onChanged handler for that

object. This handler will be invoked when the text field

my_txt is changed. The final line of

code calls

TextField.addListener to register the listener object txtListener with the text

field

my_txt so that it will be notified when my_txt changes.

this.createTextField("my_txt", this.getNextHighestDepth(), 10, 10, 100,

22);

my_txt.border = true;

my_txt.type = "input";

my_txt.onChanged = function(textfield_txt:TextField) {

trace(textfield_txt._name+" changed");

};

var txtListener:Object = new Object();

txtListener.onChanged = function(textfield_txt:TextField) {

trace(textfield_txt._name+" changed and notified myListener");

};

my_txt.addListener(txtListener);