Re: Stop further execution till rpc completes

You could always do the following

boolean alreadyAdded = false;

void addWidget(Widget widget) {
if (!alreadyAdded) {
alreadyAdded = true;
RootPanel.get().add(widget);
}
}

and then call addWidget() in each onSuccess(); first caller wins.

On Aug 1, 12:23 pm, Deepak Singh <deepaksingh...@gmail.com> wrote:
> I am making 2 seperate RPC calls.
>  Whichever is finished first, i would add RootPanel.get("id").add(widget)
> into onSuccess.
>
> I can not add same widgets two times in both onSuccess(). So i am out of
> mind how to resolve this.
>
> Any logic pls.
>
>
>
>
>
>
>
> On Mon, Aug 1, 2011 at 9:08 PM, Jens <jens.nehlme...@gmail.com> wrote:
> > Its not possible to stop execution as RPC requests are async. The only
> > thing you can do is to put your code that has to wait into the onSuccess
> > method of your RPC call.
>
> > -- J.
>
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