Using QLineEdit for passwords

Question

How can I make a QLineEdit suitable for entering passwords (i.e. it doesn't show what's entered), something like the follwing:

Kelcie

Answer 1

setEchoMode (Documentation) for your object.

Example code:

ui->lineEditPassword->setEchoMode(QLineEdit::Password);

You can do it from Qt Designer:

Brawny