Cascades Development

[AllSystemGo]

Let say my setting file is empty. If I do that

QSettings settings;

qDebug() << settings.value("test").isNull();

 This returns True

Then if I do

settings.setValue("Test", "");

The file insert the value, Test=

so If I reroll my first condition I get False now.

Is it me that doens't understand something or the behavior is wrong?

Thank you

UPDATE: If I remove the = at the end of Test then it returns True.

[smacmartin]

Do you still have an issue?

You edited the question and I'm not sure if that means you found the solution or were trying to clarify -- but I don't see an "=" so if you have a question, please restate it.

There is also Qt documentation for QSettings: http://qt-project.org/doc/qt-4.8/qsettings.html#details

Stuart

[AllSystemGo]

What I could do is remove the key and probably the isNull() is going to work instead of setting the value to "". I'll give it a try

[smacmartin · Accepted solution]

Yes -- "" is a valid value.

Stuart

[AllSystemGo]

OK thank you