this will check if the text has changed in the box
code:
my_txt.onChanged = function(){
// do this
};
thing is, as soon as a character is typed in the field the function will fire. so basically, If I type "A", before I type anymore it will go to frame 20. If you would like them to type a couple of characters before going to frame 20, you can do this:
code:
my_txt.onChanged = function(){
if( my_txt.text.length>=10) // 10 is the amount of characters you will allow before it goes to 20
gotoAndStop(20);
}
};
hope this helps
IMS