[Seaside] selection from list with multiple values

Guenther Schmidt gue.schmidt at web.de
Fri Jun 3 15:32:30 CEST 2005


how do I select multiple values from a list?

	selectFromList: (self shows asSortedCollection: [:a :b | a date <= b date])
	selected: self selectedShow
	callback: [:v | self selectedShow: v]
	labels: [:each | each play title]];

seems to work fine for a single selection.

But how can I do multiple selections? I don't need them here but it'd be nice to know how you'd do it.


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