Hi Nicolas,
there may be different ways to do it, I would put the radio buttons into
a block, and reference them through there index in the block.
Normally I would add the buttons directly after I created the word to
hold them, so what I#ll show here is, how to get them out of a layout
block.
;-- Rebol file starts --
[REBOL [
Title: "Dynamically named radiobuttons"
]
radio-buttons: copy []
lay: [
t7: text "Just an example"
r1: radio of 'groupe1 text "INFO DYN1"
r2: radio of 'groupe1 text "INFO DYN2"
rn: radio of 'groupe1 text "INFO DYNn"
button "Set second button" [
; the words are only defined _after_ layout, so I can't
; get the real buttons before the layout
rb: get radio-buttons/2
rb/state: true
; and why are changes not shown?
show lay
]
]
parse lay [
here: (probe here)
some [
to set-word! here: (probe here) [
copy wrd set-word! 'radio (
; change set-word! to word!
; why is wrd a block?
wrd: to word! wrd/1
; apend the word to the list of
; radiobuttons
append radio-buttons wrd
)
|
skip
|
to end
]
]
]
view layout lay
]
; -- rebol file ends --
I hope this will guide you on your way ...
Ingo
Am Sam, 2002-09-21 um 11.50 schrieb Nicolas Maillard:
> HI,
>
> i'am trying to explain beter =)
>
> i generate a script in dyn the data inside are not the same each time the
> file is created. so in this file i generated radio buttons whitch are like
> that :
> r1: radio of 'groupe1 text "INFO DYN1"
> r1: radio of 'groupe1 text "INFO DYN2"
> rn : radio of 'groupe1 text "INFO DYNn"
>
> a radion button for validate the choice.
>
> So i can't use r1/data or r2/data or rn/data because i never know if he
> exists. How can i recover dynamicaly the choice of th radio buton?
>
> for exemple if he choose the third choice can i use a thing like that :
> groupe1/data? or other thing
>
> thx for all
>
>
> ----- Original Message -----
> From: "Graham Chiu" <[EMAIL PROTECTED]>
> To: <[EMAIL PROTECTED]>
> Sent: Saturday, September 21, 2002 4:53 AM
> Subject: [REBOL] Re: radio button
>
>
> > >blk: copy []
> > >repeat i 2 [
> > > repend blk [
> > > 'across
> > > to-set-word join 'r i 'radio
> > > 'of to-lit-word 'groupe
> > > 'text join "my info" i
> > > 'below
> > > ]
> > >]
> > >repend blk ['do [r2/data: true]]
> > >
> > >l: layout blk
> > >view l
> > >
> > >After layout has been called, the same paths can be
> > >called, like setting
> > >r2/data to false. However, the displayed window must
> > >manually be told to
> > >update using show:
> >
> > Hi Scott,
> >
> > How do you access r1 .. rn dynamically?
> >
> > --
> > Graham Chiu
> > --
> > To unsubscribe from this list, please send an email to
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> > subject, without the quotes.
> >
> >
>
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