how to get the list of files without their extensions in a specified directory in Qt

[alainstgt]

use the truncate() method of QString

QString fileName("myFile.new.txt");
qDebug() << fileName;                                // myFile.new.txt
fileName.truncate(fileName.lastIndexOf('.'));
qDebug() << fileName;                                // myFile.new

QString fileName("myFile.new.txt");
qDebug() << fileName;                                // myFile.new.txt
fileName.truncate(fileName.lastIndexOf('.'));
qDebug() << fileName;                                // myFile.new

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