Hi,
On 12 Sep., 09:33, Jason Morris <[EMAIL PROTECTED]> wrote:
> public class MyEntryPoint implements EntryPoint {
> public void onModuleLoad() {
> String link = GWT.getModuleBaseURL() +
> "servlet/myfiledownload";
> RootPanel.get().add(new HTML("<a href=\"" + link +
> "\">Download File</a>"));
> }
>
> }
>
> You can also use Window.open(link, "downloadWindow", "");
> to download the file from an EventListener.
If you just want to let the browser pop up a save-as-window, you can
also do the following:
In the HTML where the GWT-application resides put in the following:
<iframe src="" id="__download" style="width:0;height:0;border:0"></
iframe>
(or any other name for the id you want)
and start the download with the following code:
DOM.setElementAttribute(RootPanel.get("__download").getElement(),
"src", link);
Personally I prefer this kind of way because it behaves more like
you're
used to when working with a local application instead of being forced
to
click a link or open a popup containing nothing.
Best regards, Lothar
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