Problem with MyQDialog

[fruzzo]

I wrote a function, called by a pushbutton cliocked signal, like this one:

void frmMain::addElement()
        myDialog dlg (this);
        QString result;
        if ( dlg.exec() == QDialog::Accepted ) {
            result = "pippo";
        }
        return result;

void frmMain::addElement()
        myDialog dlg (this);
        QString result;
        if ( dlg.exec() == QDialog::Accepted ) {
            result = "pippo";
        }
        return result;

To copy to clipboard, switch view to plain text mode 

When I press on OK pushbutton the dialog don't close itself but It's called/opened another time and when I press on OK pushbutton the second time the dialog close well.
Why?

[aamer4yu]

and what is the code for myDialog ??

How have u handled the slots for OK ?

[jacek]

Maybe the slot is called twice?

[stevey]

Make sure the clicked() signal of the button is connected to the accept() slot of the form.

[fruzzo]

Maybe the slot is called twice?

no, I've only one connect between pusbutton clicked signal and my slot addElement.

[fruzzo]

I've only one connect in myDialog constructor:

connect (myOkButton, SIGNAL(clicked()), frmMain, SLOT(addElement()) );

[fruzzo]

Make sure the clicked() signal of the button is connected to the accept() slot of the form.

Do you think that I need of :
connect ( pbOkButtonMyDialog, SIGNAL(clicked()), myDialog, SLOT(accept())); ?

[aamer4yu]

Do you think that I need of :
connect ( pbOkButtonMyDialog, SIGNAL(clicked()), myDialog, SLOT(accept())); ?

yesss,,,
u need to connect the clicked signal of the button to the accept slot of the myDialog.
This connection is better written in the constructor of the myDialog

[stevey]

Do you think that I need of :
connect ( pbOkButtonMyDialog, SIGNAL(clicked()), myDialog, SLOT(accept())); ?

Didn't I already say this?

[jacek]

I've only one connect in myDialog constructor:

connect (myOkButton, SIGNAL(clicked()), frmMain, SLOT(addElement()) );

Does the dialog open when you comment out this line? Maybe you invoke exec() somewhere in that dialog's code?

[fruzzo]

Problem solved I leave some connection from designer so by code I duplicate it!
thanx to all!