public void DeleteTransactionUser()
{
if (SelectedTransactionUser != null)
{
OtherUsers.Add(SelectedTransactionUser.User);
db.TransactionUsers.Remove(SelectedTransactionUser);
TransactionUsersCollection.Remove(SelectedTransactionUser);
SelectedUser = OtherUsers.FirstOrDefault();
}
}
public void AddTransactionUser()
{
if (SelectedUser != null)
{
var thisTu = TransactionUsersCollection.First();
var tu = db.TransactionUsers.Create();
tu.Transaction = thisTu.Transaction;
tu.User = SelectedUser;
db.TransactionUsers.Add(tu);
TransactionUsersCollection.Add(tu);
OtherUsers.Remove(SelectedUser);
SelectedUser = OtherUsers.FirstOrDefault();
}
}
