To String Conversion error?

itsmemax

@NOUElement.appendChild( xmlDocument.createTextNode(ui->tableWidget_5->rowCount().toString()));@

@'((MainWindow*)this)->MainWindow::ui->Ui::MainWindow::<anonymous>.Ui_MainWindow::tableWidget_5->QTableWidget::rowCount()', which is of non-class type 'int'@

Help please?

JohanSolo

Well, AFAIK there is no toString() function defined for integer type... You may be looking for QString::number()

raven-worx

you are calling toString() on an integer ?!
Edit: too slow :)

itsmemax

Epic, I come from the visual basic edge of this world, you know? :P I'm not that familiar with C++. What can I do to put the rowCount in the Element? Somehow I have to convert it in a string.

itsmemax

Okay, I've found it in the documentation.
@QString numberOfRows = QString::number(ui->tableWidget_5->rowCount());@

Thanks!

qxoz

Hi!
Also you can:
@QString numberOfRows;
numberOfRows.setNum(ui->tableWidget_5->rowCount())@
or
@QString numberOfRows = QString("%1").arg(ui->tableWidget_5->rowCount());@
or
@QLocale loc;
QString str = loc.toString(ui->tableWidget_5->rowCount());@