Sunday, November 4, 2012

Re: Widget does not display

You need to load your GWT application into the empty "div" you've created for it.  Try:

RootPanel.get("tutorial").add(hpanel);

On Saturday, November 3, 2012 12:55:28 PM UTC-4, CiprianR wrote:

I am having problems with the widget display.
    
This is my code:

  public void onModuleLoad() {
      HorizontalPanel hpanel = new HorizontalPanel();
      final Button button = new Button("Click");
      button.addClickHandler(new ClickHandler(){

                @Override
                public void onClick(ClickEvent clickEvent) {
                    symbolBox.setValue("clicked",true);
                }
            });
      hpanel.add(symbolBox);
      hpanel.add(button);
      RootPanel.get().add(hpanel);
  }

and this is the html:

<body>

    <h1>Tutorial</h1>
    <div id="tutorial"></div>
    <!-- OPTIONAL: include this if you want history support -->
    <iframe src="javascript:''" id="__gwt_historyFrame" tabIndex='-1' style="position:absolute;width:0;height:0;border:0"></iframe>
    
    <!-- RECOMMENDED if your web app will not function without JavaScript enabled -->
    <noscript>
      <div style="width: 22em; position: absolute; left: 50%; margin-left: -11em; color: red; background-color: white; border: 1px solid red; padding: 4px; font-family: sans-serif">
        Your web browser must have JavaScript enabled
        in order for this application to display correctly.
      </div>
    </noscript>
  </body>

and this is the result:



Please help!!

PS: I am using jdeveloper 11.1.2.2 with gwt 2.5 rc

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