5 May
2008
5 May
'08
11:40 p.m.
On May 5, 2008, at 15:46 , Dario Trussardi wrote:
Hi All,
i have one description based on MASingleOptionDescription.
Now it work well when define the items with the options:
[ MACityModel DataBase asArray] asDynamicObject.
But because i need to view more text for any item in the list,
i define the options with the method
optionsAndLabels:[( MACityModel DataBase asArray) collect:[:itm|
Association key: itm value: itm display]] asDynamicObject
With it the list is right create but d'ont update at " dynamic time
" with new item or change to MACityModel DataBase items.
How i can solve my problem ?
If you look at #optionsAndLabels: you see that the code disassembles
the list. #options: does not do that. So if you want to use
#optionsAndLabels: you can't use #asDynamicObject. As you can read in
the FAQ I discourage to use #asDynamicObject anyway.
http://www.lukas-renggli.ch/smalltalk/magritte/faq
I suggest to use option (1).
Cheers,
Lukas
--
Lukas Renggli
http://www.lukas-renggli.ch