Does not contain a definition for 'CreateObjectSet' and no extension method 'CreateObjectSet'
asp.net-mvc c# entity-framework-6
Question
When attempting to construct a generic repository pattern using EntityFramwork 6, I see the following error:
DBEntities does not contain a definition for 'CreateObjectSet' and no extension method 'CreateObjectSet'.
This is the key:
private DBEntities entities = null;
IObjectSet<T> _objectSet;
public GenericRepository(DBEntities _entities)
{
entities = _entities;
_objectSet = entities.CreateObjectSet<T>();
}
DBEntities' code is as follows:
public partial class DBEntities : DbContext
{ ... }
Accepted Answer
I believe that what you are attempting to do is what you should be accomplishing using DbContext in EF6.
public class GenericRepository<T> where T : class
{
private DbContext _context = null;
private DbSet<T> _entities = null;
public GenericRepository(DbContext context)
{
_context = context;
_entities = context.Set<T>();
}
}
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