🚀 go-pugleaf

use jTextPane1.revalidate(); and than
      jTextPane1.repaint();

Bernie wrote:

> After loading an HTML page into a JTextPane from disk,
> subsequent loads using .setPage do not display the new
> HTML page, and the first one loaded remains displayed.
> The contents of the HTML file (myfile.html) on disk is
> updated, yet the page displayed in the JTextPane remains
> the same.  I have a  hyperLinkUpdate, so I'm not sure why
> it isn't displaying subsequent pages.  What do I have to do
> to get the JTextPane to display additional HTML pages?
>
> -Thanks
>
> void jButton1_actionPerformed(ActionEvent e) {
>     try {
>       ParseURLData(vLines);
>       WriteHTMLFile(userDir + "/myfile.html", vPage);
>       URL url = new URL("file:" + userDir + "/myfile.html");
>       jTextPane1.setPage(url);
>       jTextPane1.repaint();
>     }
>     catch(Exception ex) {
>       ex.printStackTrace();
>     }
>
>   }
>
>   void jTextPane1_hyperlinkUpdate(HyperlinkEvent e) {
>
>     try {
>       if (e.getEventType() == HyperlinkEvent.EventType.ACTIVATED)
>         jTextPane1.setPage(e.getURL());
>     }
>     catch (IOException ex) {
>       ex.printStackTrace(System.err);
>     }
>
>   }