MS EntityFramework: how to split entity with inheritance? -
i have table name transaction in db. want have 2 subclasses transactiona , transactionb. i've made described here: http://www.robbagby.com/entity-framework/entity-framework-modeling-table-per-hierarchy-inheritance/comment-page-1/#comment-607
as use t4 templates i've generated self-tracking entities.
everything okay 1 thing. can see generated entities transactiona , transactionb cannot see them in context object (objectcontext). normal? if so, how transactionb table using context if transaction class accessible?
thanks
this expected. transaction en b derive baseclass transaction. in entity model can access them through collection of transactions this:
context context = new context(); list<transactionb> list = context.transactions.oftype<transactionb>().tolist();
Comments
Post a Comment