undefined reference

[digidas]

Hi there,
as a complete newbie to both qt and C++ i am trying to reproduce the examples textfinder and addressbook.
All goes well until i come to the slots part where i declare:

private slots:
    void on_findButton_clicked();

private slots:
    void on_findButton_clicked();

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The complete code in textfinder.h is below
The debug error i get is:
debug/moc_textfinder.o:C:\qtbron\textfinder/debug/moc_textfinder.cpp:72:
undefined reference to `textfinder:n_findButton_clicked()'

I guess it is enviremental but have no clue.

Thanks in advance.

#ifndef TEXTFINDER_H
#define TEXTFINDER_H
 
#include <QWidget>
#include <QObject>
 
namespace Ui {
    class textfinder;
}
 
class textfinder : public QWidget {
    Q_OBJECT
public:
    textfinder(QWidget *parent = 0);
    ~textfinder();
protected:
    void changeEvent(QEvent *e);
private:
    Ui::textfinder *ui;
    void loadTextFile();
private slots:
    void on_findButton_clicked();
 
};
 
#endif // TEXTFINDER_H

#ifndef TEXTFINDER_H
#define TEXTFINDER_H

#include <QWidget>
#include <QObject>

namespace Ui {
    class textfinder;
}

class textfinder : public QWidget {
    Q_OBJECT
public:
    textfinder(QWidget *parent = 0);
    ~textfinder();
protected:
    void changeEvent(QEvent *e);
private:
    Ui::textfinder *ui;
    void loadTextFile();
private slots:
    void on_findButton_clicked();

};

#endif // TEXTFINDER_H

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