private void btnSave_Click(object sender, EventArgs e)
{
for (int i = 0; i < clbChores.Items.Count; i++)
{
var chore = clbChores.Items[i] as ChoreDto;
var isComplete = clbChores.CheckedItems.OfType <ChoreDto>().Any(x => x.Id == chore?.Id);
chore.IsCompleted = isComplete;
_choreService.Save(chore);
}
foreach (var chore in clbChores.Items)
{
}
}