Just wanted to update everyone on this issue; I've done some experimentation with this, and I've found that binding to "selection" with NSIsNotNil transformer does not reliably work, but binding to "selectedobjec...@count" does work. (And by "work" I mean be disabled when the table has no selection, and enabled when it has any selection at all.)
-Steven On Fri, Feb 19, 2010 at 7:04 AM, Joanna Carter < cocoa...@carterconsulting.org.uk> wrote: > Le 19 févr. 2010 à 11:02, Jean-Denis Muys a écrit : > > > I am looking for a way to enable a button in my window only if some > selection has been made in the data. Currently the data is shown in a table > view and is handled through an NSArrayController. I am trying to bind the > button's "Enabled" property to the ArrayController so that I get whether > something is selected (multiple selections allowed). > > I bind the enabled property to the selection but using the NSIsNotNil value > transformer. > > Joanna > > -- > Joanna Carter > Carter Consulting > > _______________________________________________ > > Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) > > Please do not post admin requests or moderator comments to the list. > Contact the moderators at cocoa-dev-admins(at)lists.apple.com > > Help/Unsubscribe/Update your Subscription: > http://lists.apple.com/mailman/options/cocoa-dev/steven.degutis%40gmail.com > > This email sent to steven.degu...@gmail.com > -- Steven Degutis http://www.thoughtfultree.com/ http://www.degutis.org/ _______________________________________________ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
