From: Hans van Thiel <hthiel.char@zo...> - 2008-03-19 13:39:07
I'm using the ToggleActionEntry as documented in
Graphics.UI.Gtk.ActionMenuToolbar.ActionGroup, but I can't get the
value, either by the toggleActionActive attrubute or the
GHCi gives the message:
No instance for (ToggleActionClass ToggleActionEntry)
arising from a use of `getNoDuplicates' at Main.hs:108:19-84
add an instance declaration for
(ToggleActionClass ToggleActionEntry) .............etc.
I suppose this means the attribute and the function are not implemented
as class or instance, which would be a bug. Or I could be doing
something wrong, in which case, how do you get the value from a
Many thanks in advance,
Hans van Thiel
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