How to use List box to access new window

[#1]

Hello,

I have this example code where the user selects an option from the radio box which then brings them to another window. I am able to get this to work for the radio and combo box, but ideally, I would like it to be a list box. However, the list box doesn't do anything when, selecting "one" and pressing "ok". Is there an extra piece of code I need to include to make a list box functional?

Appreciate the help!

win = New Window( "test",
	<<Modal,
	Text Box(""),
	Panel Box( "test", rbTest = radio Box( {"one", "two", "three", "four"} ) ),
	Spacer Box( size( 20, 10 ) ),
	H List Box(
		Button Box( "OK",
			pTest = rbTest << get selected;
			flagExecute = 0;
		),
		Button Box( "Cancel", flagExecute = 1 ), 
		
	),

);

If(pTest == "one",

win = New Window( "check",
	<<Modal,
	Panel Box( "check", rbProd = Radio Box( {"check"} ), ),
	Spacer Box( size( 20, 10 ) ),
)
);

[#2]

Check what goes wrong when you are using list box by printing the pTest value

View more...

<< get selected will return list for List Box so you will have to handle that