1
QDoubleSpinBox *spinbox=new QDoubleSpinBox(ui->tableWidget);
ui->tableWidget->setCellWidget( ui->tableWidget->rowCount() - 1, 2, spinbox );
LimeReport::ReportEngine *report=new LimeReport::ReportEngine(this);
auto model=ui->tableWidget->model();
report->dataManager()->addModel("tablemodel",model,false);
it shows cell widget columns empty ...