Text-list control
view layout [
b: text-list data ["a" "b" "c"] [alert value]
key #"^M" [b/action b b/picked]
key keycode [up] [...]
key keycode [down] [...]
]
1) How to set focus to text-list?
2) How to add cursor key control?
3) Why is "alert" different for clicking and pressing the "Enter" key (with and without the "ok" button)?
posted by: Sergey_Vl 13-May-2022/8:19:39-7:00
I found this in my list of old tests. It makes a text-list and then sets the "picked" value to item number three in the list. Not sure if this is what you are looking for in question 1. I am retired now so I don't do much programming.
R E B O L []
d: ["aaa" "bbb" "ccc" "ddd"]
view layout [
t: text-list data d
do [t/picked: copy d/3]
button "Debug" [halt]
]
posted by: Steven White 27-May-2022/12:56:19-7:00
Thanks very match. This is what I was looking for!
1) do [ b/picked: copy b/data/1 ]
2) pos: 2
...
key keycode [down] [
pos: pos + 1
b/picked: copy b/data/(pos)
show b
]
posted by: Sergey_vl 31-May-2022/17:36:18-7:00
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