Radio Buttons - Spacing


try(destroyDialog ::rlRB)catch()

rollout rlRB "Vertical"
(
fn fnOpt idx= (
range = #(rlRB.rbA, rlRB.rbB, rlRB.rbC)
for o in range where idx != o do
(
o.state = 0
)
)

label lbTypes "Types:" pos:[10,10]
radiobuttons rbA "" labels:#("A") pos:[60,10] default:1
radiobuttons rbB "" labels:#("B") pos:[60,40] default:0
radiobuttons rbC "" labels:#("C") pos:[60,90] default:0

on rbA changed state do (fnOpt rlRB.rbA)
on rbB changed state do (fnOpt rlRB.rbB)
on rbC changed state do (fnOpt rlRB.rbC)
)
createDialog rlRB 150 150

Very nice, John.
Now it's works.
I avoid to use radiobuttons ctrl, instead,
I use checkboxes that mimic the behavior of radiobuttons.
Anyway, thanks for sharing this interesting solution.


try(destroyDialog ::rlRB)catch()
rollout rlRB "Vertical"
(
local range = #(rlRB.rbA, rlRB.rbB, rlRB.rbC)

fn fnOpt idx= (
for o in range where idx != o do
(
o.state = 0
)
)

label lbTypes "Types:" pos:[10,10]
radiobuttons rbA "" labels:#("A") pos:[60,10] default:1
radiobuttons rbB "" labels:#("B") pos:[60,40] default:0
radiobuttons rbC "" labels:#("C") pos:[60,90] default:0

on rbA changed state do (fnOpt rlRB.rbA)
on rbB changed state do (fnOpt rlRB.rbB)
on rbC changed state do (fnOpt rlRB.rbC)
)
createDialog rlRB 150 150

I don't know but something is wrong.
When i run tour code max throw this error:

-- Error occurred in anonymous codeblock; filename: D:\...; position: 549; line: 22
-- Unknown property: "rbA" in undefined

I also wondered can I do this. Definitely no such feature available. I suspect that its possible (because we can set the state of radio buttons to 0 to deselect) to accomplish this with multiple rbuttons using separate rbutton for each label, but so far I have not tested it.