public void Create(T entity)
{
try
{
service.AddObject(entity);
service.SaveChanges(SaveChangesOptions.None);
}
catch (Exception)
{
// if entity was attached to service, but error occured while creating this entity, we must deattach entity from service to be able to create entities with this service
if (service.IsAttached(entity))
{
service.Detach(entity);
}
throw;
}
}
private void Update()
{
var user = GetUserEntity(UserId, _context);
user.SetAttributeValue(AttributeMapApproved, Approved);
user.SetAttributeValue(AttributeMapLastLogin, LastLogin.ToUniversalTime());
_context.Attach(user);
_context.UpdateObject(user);
_context.SaveChanges();
_context.Detach(user);
}