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    <p>It seems the view becomes useless after the page is rendered in the extern browser. You might just schedule the ExternalWebView for deletetion with deleteLater():</p> <pre><code>#include &lt;iostream&gt; #include &lt;QApplication&gt; #include &lt;QGridLayout&gt; #include &lt;QNetworkRequest&gt; #include &lt;QDesktopServices&gt; #include &lt;QEvent&gt; #include &lt;QMainWindow&gt; #include &lt;QWebView&gt; class ExternWebPage : public QWebPage { //Q_OBJECT public: ExternWebPage(QObject* parent = 0) : QWebPage(parent) { std::cout &lt;&lt; "ExternWebPage" &lt;&lt; std::endl; } ~ExternWebPage() { std::cout &lt;&lt; "Destroy ExternWebPage" &lt;&lt; std::endl; } virtual bool event(QEvent *e) { static unsigned counter; std::cout &lt;&lt; ++counter &lt;&lt; " ExternWebPage: " &lt;&lt; e-&gt;type() &lt;&lt; std::endl; return QWebPage::event(e); } bool acceptNavigationRequest(QWebFrame *, const QNetworkRequest &amp;request, NavigationType) { QDesktopServices::openUrl(request.url()); return false; } }; class ExternWebView : public QWebView { //Q_OBJECT public: ExternWebView(QWidget* parent = 0) : QWebView(parent) { std::cout &lt;&lt; "ExternWebView" &lt;&lt; std::endl; } ~ExternWebView() { std::cout &lt;&lt; "Destroy ExternWebView" &lt;&lt; std::endl; } virtual bool event(QEvent *e) { static unsigned counter; std::cout &lt;&lt; ++counter &lt;&lt; " ExternWebView: " &lt;&lt; e-&gt;type() &lt;&lt; std::endl; return QWebView::event(e); } }; class InternalWebView : public QWebView { //Q_OBJECT public: InternalWebView(QWidget* parent = 0) : QWebView(parent) {} QWebView* createWindow(QWebPage::WebWindowType) { auto res = new ExternWebView(); res-&gt;setPage(new ExternWebPage(res)); res-&gt;deleteLater(); return res; } }; class Window : public QMainWindow { //Q_OBJECT public: Window() : QMainWindow() { std::cout &lt;&lt; "Window" &lt;&lt; std::endl; auto web = new InternalWebView(this); web-&gt;setHtml("&lt;div align=\"center\"&gt;&lt;a href=\"http://www.google.com/\"&gt;Same Window&lt;/a&gt; &lt;a href=\"http://www.google.com/\" target=\"_blank\"&gt;New Window&lt;/a&gt;&lt;/div&gt;"); setCentralWidget(web); } ~Window() { std::cout &lt;&lt; "Destroy Window" &lt;&lt; std::endl; } }; int main(int argc, char *argv[]) { QApplication a(argc, argv); Window w; w.show(); return a.exec(); } </code></pre> <p><strong>Test without deletion:</strong></p> <pre><code>Window ExternWebView 1 ExternWebView: 68 ExternWebPage 2 ExternWebView: 74 3 ExternWebView: 75 1 ExternWebPage: 43 2 ExternWebPage: 43 3 ExternWebPage: 43 4 ExternWebPage: 43 5 ExternWebPage: 43 Destroy Window </code></pre> <p><strong>Test with delete later:</strong></p> <pre><code>ExternWebView 1 ExternWebView: 68 ExternWebPage 2 ExternWebView: 74 3 ExternWebView: 75 4 ExternWebView: 52 Destroy ExternWebView Destroy ExternWebPage Destroy Window </code></pre>
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    1. USDieter Lücking
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    1. COThank you. I think this is exactly what I need. I had previously attempted something like this, but ran into an issue where it was giving me an error. I cannot test this today, but tomorrow afternoonish, I'll give it a shot, and accept this answer and apply bounty if it works.
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    2. COA little bit of an update, things have been very crazy for me lately, I'm going to try this out today. Sorry about the delay.
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    3. COUgh, I haven't actually had a chance to test this, but rather than screwing you over, I went ahead and awarded the bounty. I'm sure it'll work.
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A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

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