How to get text (Regular Expression) from QInputDialog

Question

I want to know is there any way to get formatted text from QInputDialog that is I want integer with comma as string from Dialog . Or can we apply regular expression to QInputDialog in Text Mode . If not please suggest better way to implement this scenario.

Thank you !

Answer 1

Try this.

QString result = QString::number(QInputDialog::getInt(this,"title","write"))+QString(",");//we enter for example 9
qDebug() << result; //we get "9,"

Or this

QString result = QString::number(QInputDialog::getDouble(this,"title","write")).replace(".",",");//we enter for example 3.3 (3,3 in the inputDialog)
qDebug() << result;//result 3,3 (not 3.3)