Parameters in creating window

[Eugene404]

Hello. How i can transmit parameters in creating window

class dialog:public QDialog
{
    Q_OBJECT
private:
    QLabel *label;
    QLabel *label1;
    QLabel *label2;
    QPushButton *ok_1;
    QPushButton *close_1;
    QLineEdit *LineEdit_1;
    QFrame *line_1;
public:
    dialog(QWidget *parent=0, char answer); //like here new char parameter 
private slots:
    void ok_clicked(char asnwer);
    void ok_enabled(QString);   
}

[raven-worx]

@Eugene404 said in Parameters in creating window:

dialog(QWidget *parent=0, char answer); //like here new char parameter

default parameters can only be at the end of the parameter list. So switch position of your 2 parameters.

[Eugene404]

like this?

class dialog:public QDialog
{
    Q_OBJECT
private:
    QLabel *label;
    QLabel *label1;
    QLabel *label2;
    QPushButton *ok_1;
    QPushButton *close_1;
    QLineEdit *LineEdit_1;
    QFrame *line_1;
public:
    dialog(char answer,QWidget *parent=0);
private slots:
    void ok_clicked(char asnwer);
    void ok_enabled(QString);
};

dialog::dialog(char answer,QWidget):public QDialog //constructor

like this i have two errors

1. prototype for 'dialog::dialog(char, QWidget)' does not match any in class 'dialog'
   dialog::dialog(char answer,QWidget):public QDialog
   ^
   2)candidates are: dialog::dialog(dialog&&)
   class dialog:public QDialog
   ^

[raven-worx]

@Eugene404
spot the difference ;)

dialog(char answer,QWidget *parent=0)

dialog::dialog(char answer,QWidget)

[Eugene404]

@raven-worx

dialog(char answer,QWidget *parent=0)
dialog::dialog(char answer,QWidget *parent=0)

like this ?

[raven-worx]

@Eugene404
almost :)
in the definition default parameters are not allowed. But yes, the missing pointer was what i meant.