Problem in QInputDialog...!

[hakermania]

This is my source:

bool ok;
	QString passwd_request = QInputDialog::getText(this, tr("Give password:"),
                                     	tr("Current Password:"), QLineEdit::Normal,
                                     	"", &ok);

bool ok;
	QString passwd_request = QInputDialog::getText(this, tr("Give password:"),
                                     	tr("Current Password:"), QLineEdit::Normal,
                                     	"", &ok);

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And these are the mad errors:

/home/alex/Qt/Machine/mainwindow.cpp:1189: warning: unused variable ‘ok’
/home/alex/Qt/Machine/mainwindow.cpp:1192: error: ‘ok’ was not declared in this scope

/home/alex/Qt/Machine/mainwindow.cpp:1189: warning: unused variable ‘ok’
/home/alex/Qt/Machine/mainwindow.cpp:1192: error: ‘ok’ was not declared in this scope

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The thing is that I used the same to the constructor of the program, where it asks for password as well and there is no problem. In a function, when a checkbox is checked is the problem....