[REBOL] choice: change list and update view?
From: robert:muench:robertmuench at: 2-Feb-2002 11:21
Hi, after being able to specify a block of choices with data I have the next
question:
I have one choice field with some choices and depending on the user selection
the list of entries for an other choice should be modified. Both choice are
visible.
Here is my snippet but this doesn't work:
lab "Project" pr: choice 180 data get-project-id-list [
if project: get-project pr/text [
if all [not error? try [project/project-streams] project/project-streams]
[st/data: project/project-streams st/update show st]
]
] return
lab "Streams" st: choice 180 data [] return
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Robert M. Münch
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