Hi Thomas, 2007/4/12, Thomas Fischer <th.-fischer(a)web.de>de>: this were not easily possible. In fact, the reference of your description was converting the object to a string. Now, I've just add #labelBlock: which will help you do that kind of thing: (MASingleOptionDescription auto: 'country' label: 'Country' priority: 1) reference: MANumberDescription new; options: {1. 2. 3. 4}; default: 1; labelBlock: [:value :reference | (value + 10) printString]; beRequired; yourself Here, elements are 1, 2, 3 or 4 and they are printed 11, 12, 13, 14. To solve your problem, you may want to use a dictionary: | dict | dict := Dictionary new at: 'de' put: 'Germany'; at: 'gb' put: 'Great Britain'; yourself. ^ (MASingleOptionDescription auto: 'country' label: 'Country' priority: 1) reference: MAStringDescription new; options: dict keys; default: dict keys anyOne; labelBlock: [:value :reference | dict at: value]; beRequired; componentClass: MASelectListComponent ; yourself This has been implemented in Magritte-Model-dc.253 and Magritte-Seaside-dc.218. Lukas: I will now comment the changes -- Damien Cassou

Hi again, Lukas and I solved the problem. You must use the last version and do something like: descriptionCountry ^ (MASingleOptionDescription auto: 'country' label: 'Country') optionsAndLabels: {#fr->'France'. #gb->'Great Britain'}; default: #fr; beRequired; yourself This work with multiple option descriptions too: descriptionCountry ^ (MAMultipleOptionDescription auto: 'country' label: 'Country') optionsAndLabels: {#fr->'France'. #gb->'Great Britain'}; default: {}; beRequired; yourself -- Damien Cassou

Create (or update) your description dynamically on the instance side: Address>>description ^ super description copy add: ((MASingleOptionDescription auto: 'country' label: 'Country') optionsAndLabels: self superComplicatedQuery; default: #fr; beRequired; yourself); yourself Lukas -- Lukas Renggli http://www.lukas-renggli.ch