For this, I think I'd utilize projection. Project onto lightweight data transfer objects or anonymous types rather than returning entity types. The loading occurs automatically when you project (for instance, using a LINQ query). In this situation, an Include is not necessary.
Partial classes are created by EF. As a result, to extend MyEntity, create a MyEntity.cs file containing...partial class MyEntity
{
public string MyExtraProperty {get;set;}
}
...the same namespace as your produced entities, modify
Selective removal of certain child entities that satisfy a given requirement is not possible. The most you can hope for is to manually remove the pertinent commands....public class PurchaseOrder
{
public int POID {get;set;}
public int OrderID {get;set;}
public int VendorID {get;set;}
public IEnumerable<Order> Orders {get;set;}
...
Simple no is the response. The state manager is used for identity resolution (finding a previously loaded instance of a particular entity and using it rather than creating a new instance) and fixup for typical tracking queries (connecting navigation properties together). When you use a no-tracking query, it indicates that the state manager does not...
zzz-5 to zzz:...To include a collection, a collection, and a reference two levels down: ... query.Include(e => e.Level1Collection.Select(l1 => l1.Level2Collection.Select(l2 => l2.Level3Reference))).
...So try in your case...Country country = _db.Countries
.Include(c=>c.Cities.Select(
cc => cc.People.Select(
...
You must make the Auditor available....var auditConfiguration = AuditConfiguration.Default;
auditConfiguration.IncludeRelationships = true;
auditConfiguration.LoadRelationships = true;
auditConfiguration.DefaultAuditable = true;
...simply include it where your app is initially launched. For instance, Global.asax.cs...edited...As far as I'm aware, E...
The ...AddOrUpdate...
Method...You should seed your database using this technique. Which makes me believe you'll encounter some undesirable behaviours....Let's start by fixing the manner in which you are changing the context....public void Edit(Entity entity)
{
var db = context
.Include(i => i.Subset1)
.Where(i => i.ID == id)
...
