[Q] MenuMorph add:subMenu: trouble
Ned Konz
ned at bike-nomad.com
Sat Jul 22 23:12:23 UTC 2000
Aaron Thieme wrote:
> ... I get an error when the menu is instantiated (not when it's being
> created!). Digging showed the problem to be that the MenuItemMorph titled
> 'sub...' has no arguments; there's an iterating block context (over the
> items in the main menu) in something like "instantiateInView" that assumes
> that "item arguments" will return a collection. In my case, for whatever
> reason, arguments is nil and I get an error.
I dunno.. this works for me from a Workspace. Does it work for you?
mainMenu _ MenuMorph new defaultTarget: self.
subMenu := MenuMorph new.
subMenu add: 'foo' action: #inspect.
mainMenu addLine.
mainMenu add: 'sub...' subMenu: subMenu.
mainMenu openInWorld.
--
Ned Konz
currently: Stanwood, WA
email: ned at bike-nomad.com
homepage: http://bike-nomad.com
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