I have an external list setup with the usual CRUD methods. The external SQL table is also being populated by another source. I want to enable/disable deleting depending on whether the record was created from SharePoint. I would also like
the normal list permissions to work. So if a user has permissions to delete on the list, they can only delete items created for SharePoint.
Where should this logic be incorporated? On the BCS Delete method, somewhere in the External Content Type or on the list instance? Most examples I find relate to security trimming for search. I'm only concerned about the delete method.
I'm sure there are multiple ways to accomplish this. Which is the best?
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