[Seaside] selection from list with multiple values
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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