"missing value" in GUI scripting
"missing value" in GUI scripting
- Subject: "missing value" in GUI scripting
- From: David Crowe <email@hidden>
- Date: Sat, 1 Feb 2003 12:15:22 -0700
I've installed the Beta GUI scripting, and I'm finding I get "missing
value" as the value for many parameters, for example:
tell application "Finder"
activate
select Finder window 1
end tell
tell application "System Events"
tell process "Finder"
return (properties of the first button of the
front window whose subrole is "AXToolbarButton")
end tell
end tell
returns:
{value:missing value, minimum:missing value, maximum:missing value,
title:missing value, subrole:"AXToolbarButton",
description:"AXButton", size:{26, 15}, focused:missing value,
selected:missing value, enabled:true, name:missing value,
role:"AXButton", orientation:missing value, help:missing value,
class:button, position:{331, 168}}
Is it not legit to ask for the properties? Is this an indication that
it's not properly installed? Is the beta not complete?
- David Crowe
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