[REBOL] Re: Text-List more help please
From: gjones05:mail:orion at: 28-May-2001 17:33
From: "Ammon Cooke"
> I need to be able to randomly select an item from the list if it is
> accessable like an index in a Perl array:
>
> #array[0]
> #array[1]
> #array[2]
> #array[3]
>
> with each [number] being a different item.
>
> Thanks Again!!
> Ammon
The following will pick an item at random each time it is evaluated:
random/only ["apples" "oranges" "bananas" "pears" "kiwi"]
So:
view layout [
tl1: text-list data ["apples" "oranges" "bananas" "pears" "kiwi"]
txt "Select items randomly with a click"
button "Select" [t1/text: random/only tl1/data show t1]
t1: txt 80 0.0.255 255.255.255
]
--Scott Jones
