//tilføjet:
public async Task <T> GetObjectByIdAsync(int id)
{
using (var context = new BlackPDbContext())
{
return(await context.Set <T>().FindAsync(id));
}
}
public async Task <IEnumerable <T> > GetObjectsAsync()
{
using (var context = new BlackPDbContext())
{
return(await context.Set <T>().AsNoTracking().ToListAsync());
}
}
public async Task UpdateObjectAsync(T obj)
{
using (var context = new BlackPDbContext())
{
context.Set <T>().Update(obj);
await context.SaveChangesAsync();
}
}
