Why this reference to tableView does not work ?

[tonnot]

I'm learning both c++ and QT ...

Myclase::Myclase(QWidget *parent) :
    QMainWindow(parent),
    ui(new Ui::Myclase)
{
    ui->setupUi(this);        
    BuildTable();
    }
 
Myclase::~Myclase()
{
    delete ui;
}
 
void Myclase::BuildTable () {
       QStandardItemModel model(4, 2);
       ui->tableView.setModel(&model);
}

Myclase::Myclase(QWidget *parent) :
    QMainWindow(parent),
    ui(new Ui::Myclase)
{
    ui->setupUi(this);        
    BuildTable();
    }

Myclase::~Myclase()
{
    delete ui;
}

void Myclase::BuildTable () {
       QStandardItemModel model(4, 2);
       ui->tableView.setModel(&model);
}

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and I get the next error :

error: request for member 'setModel' in '((Myclase*)this)->Myclase::ui->Ui::Myclase::<anonymous>.Ui_Myclase::tableView' , which is of non-class type 'QTableView*'

Of course I have a tableView in my ui.
Please help me ...