Please help EF 4.1 how to use Reload method or convert to ObjectQuery or MergeOption?

Question

Hi,

 

Reloads the entity from the database overwriting any property values with values from the database. The entity will be in the Unchanged state after calling this method.

Namespace:    System.Data.Entity.Infrastructure
Assembly:   EntityFramework (in EntityFramework.dll)

 

public void Reload()

 

Confused?

Answer 1

Closed.

Answer 2

Hi,

DbContext does not provide any Refresh or Merges option and Reload is use with object not DbSet.

After dig deep in EF 4.1 I was found it is very useful. Here is the code. How to solved.

            objectContext = ((IObjectContextAdapter)context).ObjectContext;
            foreach (var item in this.context.Initials.Local)
            {
                System.Windows.MessageBox.Show(item.InitialName);
            }
            objectContext.Refresh(RefreshMode.ClientWins, this.context.Initials);

 

Alternative this.context.Initials this line hit database too.