mebingj
26th January 2011, 19:37
I cannot write to the file and read from it
here is my code..
write:
QFile file("dd.txt");
file.open(QIODevice::WriteOnly);
QTextStream out(&file);
out<<d;
file.close();
read:
QFile f("dd.txt");
f.open(QIODevice::ReadOnly | QIODevice::Text);
QTextStream stream(&f);
l=stream.readLine();
f.close();
here is my code..
write:
QFile file("dd.txt");
file.open(QIODevice::WriteOnly);
QTextStream out(&file);
out<<d;
file.close();
read:
QFile f("dd.txt");
f.open(QIODevice::ReadOnly | QIODevice::Text);
QTextStream stream(&f);
l=stream.readLine();
f.close();