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Ernesto, I'd suggested during the IRC session this morning that you: (1) create a Calculated attribute around the countMembers method (like a python property, but with type info that'll guide the attribute-editor picking mechanism; (2) Create anAttributeEditorMappiOne quick heads-up about this: this strategy -- set up something that looks like a typed attribute, so that the attribute editor mechanism can figure out which editor to use, but only after you've preregistered a custom format for its type and selected that format in the AEBlock that makeEditor will create for you -- is the right way to do this, but it's possible that StaticStringAttributeEditor may not do the right thing for numeric attributes, so we may need to either pick a different editor class or tweak StaticStringAttributeEditor a little; once you get to the point of trying this, we can figure out what the next step is. Let me know when you get to that point... ...Bryan |
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