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

[David Villalobos Cambronero]

Those are my headers:

#include <QtGui>
#include <QList>
#include <QString>
#include <QStringList>

and still got he error.


Regards
---
David


On Tue, Aug 24, 2010 at 11:31, Andre Somers <andre at familiesomers.nl> wrote:

>  Op 24-8-2010 19:24, David Villalobos Cambronero schreef:
> > 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.
> Sounds like you did not copy over the needed #include's as well. Your
> compiler has currently no idea what a QList<QStringList> is supposed to
> be. You need to point it to the place where it can find that.
>
> André
>
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