QTableView: Add a button to each row of the table to get the row number.

LimeLight

I want to add a button at the end of each row which on pressed will display a message "The Row No is <no.>".
I have added a button but I can't figure out how can I retrieve the row number.
Here's my code about how I added the buttons

for(int i = 0;i<model->rowCount();i++)
        {
            QPushButton *cartButton = new QPushButton();
            QPixmap pixmap(":/test/info.png");
            QIcon buttonIcon(pixmap);
            ui->tableView->setIndexWidget(model->index(i,2),cartButton);
            cartButton->setIcon(buttonIcon);
        }

Here's how the table is form.

I just want to know what changes I must do to my code so that whenever I press the button, I get a popup message displaying the row number.

I use Qt creator 6.3.1 on windows 10.

mrjj

Hi
One way is to use a lambda as slot and capture a copy of I for the connect

for(int i = 0;i<model->rowCount();i++)
{
......
......
 connect(cartButton , &QPushButton::clicked, [ i ]()
 {
     qDebug()<<"clicked" << i ;
 });

.....