[REBOL] Re: sorting a serie ....
From: maximo:meteorstudios at: 19-Jun-2003 11:24
ah, but here you can stumble upon a very bad proble... one that took me a few days to
understand.
using compose will bind the word at that time.
if you just this:
lbls: ["a" "b" "c"]
gblval: "YIPpE!"
vidblk: copy []
foreach lbl lbls [
append vidblk 'button
append vidblk lbl
append/only vidblk [
print [lbl gblval]
]
]
gblval: "DAMN IT!"
view layout vidblk
pressing on any button, will actually always print "c YIPpE!"
lbls: ["a" "b" "c"]
gblval: "YIPpE!"now try this:
vidblk: copy []
foreach lbl lbls reduce [
append vidblk 'button
append vidblk lbl
append/only vidblk reduce [
print [lbl gblval]
]
]
gblval: "DAMN IT"
view layout vidblk
-max
-----------
meteor Studios, T.D.
-----------
Strong enough for a man, but made for a woman
