I use a listchanged event handler to update line numbers in an InvoiceLineItem child collection.
I have previously tried to 'hookup' child objects to the event handler by attaching them in a custom addChild method in the parent list. However I found this technique worked great for manually added child objects, but I was clueless on how to add the handler if the object and children were loaded from a database during a fetch call.
Question is, what is the best way to add an event handle to a child object??
Thanks
Bone
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