[Qt-interest] Passing QList<QStringList> as arguments

[Scott Aron Bloom]

Did you try explicitly include <QList> and <QString> and <QStringList>

Scott

 

From: qt-interest-bounces at trolltech.com [mailto:qt-interest-bounces at trolltech.com] On Behalf Of David Villalobos Cambronero
Sent: Tuesday, August 24, 2010 10:24 AM
To: qt-interest at trolltech.com
Subject: [Qt-interest] Passing QList<QStringList> as arguments

 

Hi all, hope you can help me.

Here is the scenario:

I need to pass a function a QList<QStringList> param. I take a look at the nestedlayouts example, basically it has the following lines:

QList<QStringList> rows = QList<QStringList>()
        << (QStringList() << "Verne Nilsen" << "123")
        << (QStringList() << "Carlos Tang" << "77")
        << (QStringList() << "Bronwyn Hawcroft" << "119")
        << (QStringList() << "Alessandro Hanssen" << "32")
        << (QStringList() << "Andrew John Bakken" << "54")
        << (QStringList() << "Vanessa Weatherley" << "85")
        << (QStringList() << "Rebecca Dickens" << "17")
        << (QStringList() << "David Bradley" << "42")
        << (QStringList() << "Knut Walters" << "25")
        << (QStringList() << "Andrea Jones" << "34");

I can run the example without any problem. But if I copy and paste these two lines in my proyect:.
QList<QStringList> rows = QList<QStringList>()
        << (QStringList() << "Verne Nilsen" << "123");

I got he followin error:
error: variable ‘QList<QStringList> rows’ has initializer but incomplete type
error: invalid use of incomplete type ‘class QList<QStringList>’

The example and my project both uses QtGui.

Any idea?

Regards
---
David

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