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"Garrett Smith" wrote: I'd see this being something like a ValueChangedEvent that specified the object, schema, field name, old value, and new value. This would be a nice way to bolt on validation without modifying the schema. Yes, that's exactly what I need for versioning. Anyone needing more information in ObjectModified can just create a new event type with the additional info. This seems application specific to me. But there is a major problem: How can you reuse an existing infrastructure then? You have to write all editing views or other components that modify the content objects anew. In my view ValueChangedEvents are usefull in many applications and for many purposes (reindexing catalogs, updating views in standalone applications, triggering external processes etc.). Would it be too much overhead to have them in the framework from the beginning? Uwe |
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