DbSet does not contain definition for SaveChanges

I'm trying to delete a selected row in my datagrid as well as that same row in my database.

I'm getting an error though where dbset does not contain a definition for SaveChanges.

Relatively new to Linq and EF. Anyone know where this might be coming from?

private void DeleteButton_Click(object sender, RoutedEventArgs e)  {          using (EFContext db = new EFContext())          {              int proId = (ProductDatagrid.SelectedItem as Product).ProductID;              Result result = (from r in db.products where r.ProductID == proId select r).SingleOrDefault();              db.Product.Remove(result);              db.Product.SaveChanges();                ProductDatagrid.ItemsSource = db.Results.ToList();          }  }  

https://stackoverflow.com/questions/67307927/dbset-does-not-contain-definition-for-savechanges April 29, 2021 at 05:09AM