QWebView local html problem



  • hi,
    @void mainWind::ajouterOngle()
    {
    QWidget *ongle = new QWidget;
    ui->tabWidget->insertTab(ui->tabWidget->indexOf(ui->nouveauongle),ongle,"");
    ui->tabWidget->setCurrentWidget(ongle);
    QWebView *pageweb =new QWebView;
    pageweb->load(QUrl("pagevide.html"));
    QVBoxLayout *layout=new QVBoxLayout;
    layout->addWidget(pageweb);
    ongle->setLayout(layout);
    changeOngle(ui->tabWidget->indexOf(ongle));
    }@

    when I compile all goes well, but in the program as I call this method “microsoft visual c + + runtime library” error
    I try to solve the problem and I noticed that Error is in line 7 load (local html file) when I delet it there is no problem and all goes well so how do I load (local html file )

    I intend that this problem is because of “http://” I didn’t put it in QUrl because it is a local file

    and I notice that other browser makes “file :/ / / html / pagevide.html” in url so I change all goes well but I noticed that the browser does not load the file because nothing is wrote in Urlbar and the page didn’t display (because I put an image in the html file) and the same problem when I write
    @ pageActuelle () -> load (QUrl :: fromLocalFile ("html / pagevide.html"))@

    Note: I have put the html file in the program directory



  • please give me a answer to this Forum :’(



  • Hi

    you fail to call show() function.

    give like this.
    pageweb.show()

    without give show function , nothing will show. it call default function of hide()



  • Hi

    why you are using QVBoxLayout?



  • i use th layout because I had the idea that will be better to organize my widget
    my problem is not with pageweb.show() because if i change pagevide.html with http://google.com the page google is displayed


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