[SOLVED]Error while using signal slots with arrays.

[ealione]

I have two classes:

class Details : public QWidget

and

class Viewport : public QMainWindow

Inside my Viewport constructor I initialise

m_details = new Details;

and connect them using signals/slots

connect(this, SIGNAL(thisUpdated(int, int, int)), m_details, SLOT(update(int, int, int)));

I have declared the signal for the Viewport

signals:
    void thisUpdated(int, int, int);

and the slot for my Details class

private slots:
    void update(int, int, int);

I emit my signal in this manner

thisUpdated(*vals1, *vals2, length);

vals1 and 2 are arrays

int * vals1;      
vals1 = new int[length];

and inside my Details view the slot is implemented like this

void Details::update(int val1, int val2, int length)
{
    // some operations.
}

If I run the program though I get

QObject::connect: No such slot QWidget::update(int, int, int) in

Does anyone know what I am doing wrong here?

[sneubert]

Hi ealione,

do you have the Q_OBJECT macro in your Details class?

[ealione]

Hi sneubert,
No I had forgotten to add that.