get and set qtablewidget parameters from a custom widget

rafael

i have a qstackwidget with different custom widgets.
in the new_tab page i have a widget that contains a qtablewidget.

when i press the button i execute the code below.

ui->new_tab->show();
ui->menu_tab->hide();

QTableWidget *tbl = ui->new_tab->findChild<QTableWidget*>("table_new");
qDebug() << tbl;

tbl->setHorizontalHeaderLabels(QStringList() << "Test Type" << "Depth" << "Date & Time");
tbl->setColumnWidth(0,100);
tbl->setColumnWidth(1,200);
tbl->setColumnWidth(2,300);

int currentRow = tbl->rowCount();
tbl->setRowCount(currentRow+1);
tbl->setItem(currentRow, 0, new QTableWidgetItem("lengh"));
tbl->setItem(currentRow, 1, new QTableWidgetItem("width"));
tbl->setItem(currentRow, 2, new QTableWidgetItem("height"));

the code compiles fine but i don't see any data added to the qtablewidget.
what am i missing?

SGaist

Hi,

Aren't you missing a setColumnCount ?

rafael

i set that in the designer. i have a column count of 3.