QString+char split

Jasur

Hello All

I have string text for example "98745.95", "98745,95", "98745/95" and i want it to divide into two parts:
QString a1="98745.95" //or "98745/95" or "98745,95"
char separators[] ={' . ' , ' , ' , ' / '};
QString parts = a1.split(separators); // Here it show error;
int n1=parts[0].length(); // Here it must be length of "98745"
int n2=parts[1].length(); // Here it must be length of "95"
Question is how could i implement this with char variable?

P.S.
This code works, but i want to try with code above
QString a1="98745.95";
QStringList strList = a1.split("."); // Here i show separator exactly
QString parts[2];
parts[0]=strList.at(0);
parts[1]=strList.at(1);
qDebug() << parts[0] << "-" << parts[1];

Regards Jasur,
from Tashkent

aha_1980

Hi @Jasur ,

please try the following:

#include <QCoreApplication>
#include <QDebug>
#include <QString>
#include <QRegularExpression>

int main(int argc, char *argv[])
{
	QString a1 = "98745.95"; //or "98745/95" or "98745,95"
	QStringList parts = a1.split(QRegularExpression("[\\.,/]"));

	qDebug() << parts;
}

Also take care after split, if you access parts[1] or parts.at(1), you have to check that parts.size() > 1 before or you get a crash if the string could not be split ;)

Jasur

@aha_1980 Thank you very much it works. This is what i wanted.