My code is below, but its not working. Can you suggest corrections in it. Thanx in advance.

QString phrase, bobkey, bobid;
phrase = stringlineEdit->text();
bobkey = keylineEdit->text();
bob_initialkey = (quint32)bobkey.toInt();
bob_userid = (quint32)useridlineEdit->text().toInt();
resulttextEdit->append( "BOB Initial Key: " + display_uint(bob_initialkey) ); //Here output is 0.
resulttextEdit->append( "BOB user ID: " + display_uint(bob_userid) ); //Here output is 0.
qDebug() << "BOB Initial Key: " << bobkey; //This is showing correct value
qDebug() << "BOB Initial Key: " << bob_initialkey; //Here output is 0.