Thread: choice error

I'm having trouble with two nearly identical blocks of code in my program:

Code:

do
    {
            cout<<"What is your charater's name?\n";
            cin.ignore();
            getline( cin, yourname);
            do
            {
               cout<<"Your character's name is "<<yourname<<". Is that okay?\n";
               getline( cin, choice);
            } while (toupper(choice[0]) != 'y' && toupper(choice[0]) != 'n');
            if (toupper(choice[0] == 'n'))
            {
                   ok=false;
            }
            else
            {
                ok=true;
            }
    }while (ok==false);

It stays at the prompt without advancing past it, no matter what garbage is typed in.