I'm using Entity Framework to create a data entry app that allows users to fill out forms and either Save or Cancel their submissions. The Save Button should only be active, though, when there is actual data that can be saved to the database, is my wish....I'm familiar with DbContext. ChangeTracker. However, I was unable to locate a way to receive ...
I use the Entity Framework change tracker to identify what has changed before writing modifications and to serialize the changes for auditing and history purposes. Calling will get me the updated entities....this.ChangeTracker.Entries()...
in my...DbContext...
looking at the values for anything indicated with a derivative...EntityState.Added...
, ....
With regard to change tracking in EF6, I'm having trouble understanding things....This is code that I have....public class SomeClass
{
private List<User> _users;
private DAL _dal;
public void ProcessUsers()
{
_users = _dal.GetUsers();
foreach(var u in users)
{
u.user.Comment = "This is a test";
...
