How to clear all widgets in QScrollArea ?

sonichy

Why I can not clear all widgets in QScrollArea ?

QLabel *label = new QLabel;
label->setText("FIFA");
ui->verticalLayout_shedule->addWidget(label,0,Qt::AlignTop);
...
QLayoutItem *child;
while ((child = ui->verticalLayout_shedule->takeAt(0)) != 0) {
    delete child;
}

alt text

mrjj

Hi
You only take the items out.
the items also contains the actual widget.

void MainWindow::on_toolButton_released()
{
    QLayoutItem *child;
    while ((child = ui->verticalLayout->takeAt(0)) != 0) {
        delete child->widget(); // get rid of widget too
        delete child;
    }
}