Hello,
first of all: thank you for everybody.
I learned a lot of tips & tricks!!!!!
I created a "final " solution for my needs (I will use it).
This is the (working) code:
t: make object! [
myValue: "Z"
getValue: does [ myValue ]
t1: none
f: bind [ t1: button "Show value" [t1/text: getValue show t1] ] 'self
]
l: layout [
do [
a: make t [myValue: "A"]
]
do [
b: make t [myValue: "B"]
]
button "Alert <A>" [prin "Valore A: " a/myValue: input]
button "Alert <B>" [prin "Valore B: " b/myValue: input]
pa: box 300x100
pb: box 300x100
]
pa/pane: layout a/f
pb/pane: layout b/f
view l
I hope this could help someone.
Thank you!
On 7/25/07, Brian Tiffin <[EMAIL PROTECTED]> wrote:
>
>
> Maxim; I like your sequence (and thanks for that), but I'm sticking with
> the
> trick Anton clued me into. :)
>
> It allows for creation of RebGUI and View apps with ONE exposed global
> name, a
> master object. Make it an un set-word'ed context and a gui app with full
> cross field checks and balances, linked scrollers et al, can be made that
> exposes ZERO namespace entries. The (to set-word! in object 'member) is
> staying in my bag of tricks. It allows for some pretty powerful object
> based
> gui building with the added bonus of not littering.
>
> Christian; I like your solution too. A nice exercise in bindology. I
> learned something by reading it.
>
> Cheers,
> Brian
>
> On Tuesday 24 July 2007 21:15, Maxim Olivier-Adlhoch wrote:
> > hi,
> >
> > my god... why is everyone trying to do strange tricks! even composing a
> > block to get to your ends!!!
> >
> > has everyone forgotten why the do word is defined within VID's dialect?
> >
> > this is THE real solution ;-)
> >
> > rebol []
> >
> > view layout [
> > fld: field
> > do [fld_a: context [value: fld]]
> > fld: field
> > do [fld_b: context [value: fld]]
> > button [
> > print fld_a/value/text
> > print fld_b/value/text
> > ]
> > ]
> >
> >
> > -MAx
> >
> > On 7/24/07, Alessandro Manotti <[EMAIL PROTECTED]> wrote:
> > > Hello,
> > >
> > > I have a problem (my friends say that I have a lot of problems...
> :-( ).
> > >
> > > Can I create a Rebol/View form, separating the contexts inside?
> > >
> > > What I want to do, is something like this:
> > >
> > > view layout [
> > >
> > > context1 [ f: field ]
> > > context2 [ f: field ]
> > >
> > > button [
> > > alert context1/f/text
> > > alert context2/f/text
> > > ]
> > > ]
> > >
> > > Is it feasible? I need to refer the same variable name, insulating it.
> > >
> > > Obviously, in the previous case, the system renders either context1 or
> > >
> > > context2. Final output, when program starts, could be something like:
> > > |==== field in context1 =====|
> > > |==== field in context2 =====|
> > > |
> > > |== button ==|
> > >
> > > Thank you!
> > >
> > > --
> > >
> > >
> > > --Alessandro
> > >
> > >
> > > --
> > > To unsubscribe from the list, just send an email to
> > > lists at rebol.com with unsubscribe as the subject.
> --
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>
>
--
--Alessandro
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