I' ve encountered this problem once again while trying to create a signal and slot
and yes all functions are stated in window.cpp

window.h
Qt Code: 
  1. /***************************************************************************
  2.  *   Copyright (C) 2007 by adriaan,,,   *
  3.  *   adriaan@Tornado   *
  4.  *                                                                         *
  5.  *   This program is free software; you can redistribute it and/or modify  *
  6.  *   it under the terms of the GNU General Public License as published by  *
  7.  *   the Free Software Foundation; either version 2 of the License, or     *
  8.  *   (at your option) any later version.                                   *
  9.  *                                                                         *
  10.  *   This program is distributed in the hope that it will be useful,       *
  11.  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
  12.  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
  13.  *   GNU General Public License for more details.                          *
  14.  *                                                                         *
  15.  *   You should have received a copy of the GNU General Public License     *
  16.  *   along with this program; if not, write to the                         *
  17.  *   Free Software Foundation, Inc.,                                       *
  18.  *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
  19.  ***************************************************************************/
  20.  
  21. #pragma once
  22.  
  23. #include <QApplication>
  24. #include <QtGui>
  25. #include <QWidget>
  26. #include <QObject>
  27. #include <QComboBox>
  28. #include <QLineEdit>
  29. #include <QtGui>
  30. #include <QGridLayout>
  31. #include <QGroupBox>
  32. #include <QPushButton>
  33. #include <QLabel>
  34.  
  35.  
  36. class window : public QWidget
  37. {
  38.  
  39. 	Q_OBJECT
  40.  
  41.  public:
  42.  
  43. 	window(QWidget * parent = NULL);
  44.  
  45. 	~window();
  46.  
  47.  
  48.  public slots:
  49.  
  50. 	void select(int choice);
  51.  
  52.  
  53.  signals:
  54.  
  55. 	void createanswer(int al);
  56.  
  57.  
  58.  private:
  59.  
  60. 	QLineEdit * nameline;
  61.  
  62. 	QLineEdit * typeline;
  63.  
  64. 	QLineEdit * answerline;
  65.  
  66.  };
To copy to clipboard, switch view to plain text mode