Ok, found an elegant solution
RootPanel.getBodyElement().removeChild(RootPanel.get("waitPlease").getElement());
Hope it helps anybody
On Feb 5, 11:42 am, obesga <[email protected]> wrote:
> Well, I've another problem
>
> If I do
>
> RootPanel.get().getElement().setInnerHTML("");
>
> an exception is raised:
>
> com.google.gwt.core.client.JavaScriptException: (null): null
>
> ¿ Any clues about what is happening ?
>
> Thanks
>
> On Feb 4, 1:35 pm, Ian Bambury <[email protected]> wrote:
>
> > Get the body element and set the innerhtml to ""
>
> > Ian
>
> >http://examples.roughian.com
>
> > On 4 February 2010 12:26, obesga <[email protected]> wrote:
>
> > > Hello
>
> > > I have a div element into the host page, just a 'please wait' advice
> > > while the gwt code loads.
>
> > > <!DOCTYPE html>
> > > <html>
> > > <head>
> > > <!--...-->
> > > </head>
> > > <body>
> > > <div id="waitPlease" >Loading application, please wait...</div>
> > > </body>
> > > </html>
>
> > > And I want to remove it from body when module loads, but I can't.... I
> > > can make it dissapear by making the div invisible; but that isn't what
> > > I want. This is what I've tried so far:
>
> > > public void onModuleLoad() {
> > > GWT.log("onLoad ",null); //TOLOG
> > > RootPanel.get().clear();
> > > if (RootPanel.get("esperePorFavor")!= null) {
> > > RootPanel.get("esperePorFavor").setVisible(false);
> > > RootPanel.get("esperePorFavor").clear();
> > > RootPanel.get("esperePorFavor").removeFromParent();
> > > }
> > > //....
> > > }
>
> > > Has anyone other solution ?
>
> > > Thanks in advance
>
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