Squeak substitute for Dialog warn:
John Hinsley
jhinsley at telinco.co.uk
Sun May 20 16:17:26 UTC 2001
Ahem, this is all horribly basic!
I'm trying to do some stuff I should be doing in LearningWorks in Squeak
(reasons? I don't like LearningWorks, don't like working in Windows, and
I'm obstinate ;-) )
I'm trying to find a way of doing:
nameSet remove: 'Henderson'
ifAbsent: [Dialog warn: 'Name not in set!']
(all I need, for those who don't know LearningWorks -- I think VW is
similar) is a modal dialogue box to pop up with the string in it).
(Of course, I can do it with Transcript show: but I'd like a little
dialogue box!
It's driving me nuts!
Cheers
John
--
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Marx: "Why do Anarchists only drink herbal tea?"
Proudhon: "Because all proper tea is theft."
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