Get HTML title with QTWebkit

Question

I'm using this code:

QWebView *view = new QWebView(this);   
QUrl *app_path = new QUrl(path);

view->load(*app_path);
view->show();

QWebFrame *frame = view->page()->mainFrame();
QWebElement dom_title = frame->findFirstElement("title");
QString title = dom_title.evaluateJavaScript("this.text").toString();
out << title << endl;

However title is empty. What am I missing? Checked some examples but nothing seems wrong.

Answer 1

Make sure that the page finished loading. Otherwise, the DOM is not ready yet and thus it will give an undefined behavior.