Xref: utzoo comp.sys.mac.system:660 comp.sys.mac.programmer:15574
Path: utzoo!attcan!uunet!jarthur!usc!apple!jmpdude
From: jmpdude@Apple.COM (Mike Puckett)
Newsgroups: comp.sys.mac.system,comp.sys.mac.programmer
Subject: Re: HIF suggestions desired
Message-ID: <42421@apple.Apple.COM>
Date: 27 Jun 90 19:31:30 GMT
References: <1134@tardis.Tymnet.COM> <383@three.MV.COM> <42419@apple.Apple.COM>
Distribution: na
Organization: Apple Computer Inc, Cupertino, CA
Lines: 14

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We are proposing a window that contains checkboxed items; we wish to make it
illegal to deselect all items in that window.
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Instead of using check boxes, it would be easier to just use the List Manager
to create a list whereby at least one item is selected at all times.  You could
even write your own LDEF so that the selection of items looks like check
boxes if you want.

Perhaps I didn't understand you original post in exactly your terms, but this
is how I solved a similar delimma.

jmpdude@apple.com