public async void GuardarListaPeliculas(ObservableCollection <Db_Peliculas> observableCollection)
{
try
{
using (var db = new DatosContext())
{
foreach (var item in observableCollection)
{
var data = db.Peliculas.Where(x => x.Id == item.Id).FirstOrDefault();
if (data != null)
{
db.Peliculas.Remove(data);
await db.SaveChangesAsync();
}
await db.Peliculas.AddAsync(item);
}
await db.SaveChangesAsync();
}
}
catch (Exception ex)
{
Debug.WriteLine(ex);
}
}
