View Full Version : settext
seltra
3rd October 2010, 14:06
i have a very easy question. how can i settext an int value??
int length;
length=10;
ui->lineEdit->setText("The length is:", length);
tbscope
3rd October 2010, 14:08
ui->lineEdit->setText(QString("The length is: %1").arg(length));
seltra
3rd October 2010, 14:13
ui->lineEdit->setText(QString("The length is: %1").arg(length));
thank you very much tbscope.
how can i setText with only the integer value?
ui->lineEdit->setText(arg(length));
tbscope
3rd October 2010, 14:39
ui->lineEdit->setText(QString("%1").arg(length));
Or, and better:
ui->lineEdit->setText(QString::number(length));
seltra
3rd October 2010, 14:52
that helped me thank you very much.
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