Hi. I've got a problem. When I tried to compile the program, there appear error:
undefined reference to 'abcziom()' in maker.cpp. Here are those two files:
Maker.cpp
Qt Code: 
  1. #include <QtGui>
  2.  
  3.  #include "maker.h"
  4.  
  5.  MainWindow::MainWindow(QMainWindow *parent)
  6.      : QMainWindow(parent)
  7.  {
  8.      ui.setupUi(this);
  9.      }
  10. void MainWindow::abcziom()
  11.  
  12.  {
  13.  
  14.  
  15.  }
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Maker.h
Qt Code: 
  1. #ifndef MAKER_H
  2.  #define MAKER_H
  3.  
  4.  #include "ui_maker.h"
  5.  
  6.  
  7.  class MainWindow : public QMainWindow, public Ui::MainWindow
  8.  {
  9.      Q_OBJECT
  10.  
  11.  public:
  12.      MainWindow(QMainWindow *parent = 0);
  13.  
  14.  private slots:
  15.  
  16.     void abcziom();
  17.  
  18.  private:
  19.  
  20.      Ui::MainWindow ui;
  21.  };
  22.  
  23.  #endif
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Main.cpp, and ui_maker.h which I won't post, becauce is not problematic relationship. I really don't know what is this error about. Regards