undefined reference to `QWebView::QWebView(QWidget*)'

[cmpscabral]

Hi,

I'm trying to build a browser app, just to test Qt. this is my program so far:

#include <QApplication>
#include <QtWebKit/QWebView>
 
int main(int argc, char **argv)
{
    QApplication app(argc, argv);
    QWebView *view = new QWebView();
 
    view->load(QUrl("http://www.yahoo.com"));
    view->show();
 
    return app.exec();
}

#include <QApplication>
#include <QtWebKit/QWebView>

int main(int argc, char **argv)
{
    QApplication app(argc, argv);
    QWebView *view = new QWebView();

    view->load(QUrl("http://www.yahoo.com"));
    view->show();

    return app.exec();
}

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all I get is a undefined reference to `QWebView::QWebView(QWidget*)'

what am I doing wrong?

thanks

[tbscope]

Did you add the following line to your .pro file?

QT += webkit

QT += webkit

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[Zlatomir]

Add the following line to the project file (.pro file)

QT += webkit

QT += webkit

To copy to clipboard, switch view to plain text mode 

And then Rebuild (or Clean All and then Rebuild)

[cmpscabral]

working! thanks both!

[raevilman]

i have already added that in project file but in vain.
not able to get rid of that error:

[Zlatomir]

@raevilman: Post the code which uses QWebView.
And have you tried Rebuild or Clean All then Rebuild?

[yanike]

Add the following line to the project file (.pro file)

QT += webkit

QT += webkit

To copy to clipboard, switch view to plain text mode 

And then Rebuild (or Clean All and then Rebuild)

Thanks! I was just about to try this and now I'm confident that it will work.

[vvinayagar]

New QT 5.0 need to use <QtWebKitWidget/QWebView>

and need add

QT +=webkitwidget

[marksh]

1) download last version Qt >= 5.1
2) #include <QtWebKitWidgets/QWebView>
3) in *.pro add webkitwidgets :
QT += core gui webkitwidgets
4) to use:
webView->load(QUrl(lineEdit->text()));