Re: Updating a celllist from a JSONP call

Intestingly, If I add a "Timer" that delays for 1ms before calling
"cellList.setRowData(result)" it all works

I will live with this, dont like it but it seems to work

On Aug 12, 1:41 pm, Paul Browne <paul...@hotmail.com> wrote:
> Hi,
>
> I have have a celllist in a UIBinder,  when I use JSON to get some
> data from a remote server it does not seem to update the celllist with
> the data that I have set in cellList.setRowData until I start moving
> the mouse for a bit (sometimes not at all if i dont move the mouse for
> about 20 seconds), This problem does not seems to happen if I get the
> data any other way i.e. load it from code rather that remote server.
>
> I have tried to cut the code down as small as possiable, (statusText
> is a label on screen).
> I can see that statusText stays "Set Data" so I know the results have
> been returned back, but the screen does not update.
>
> -----
> initWidget(uiBinder.createAndBindUi(this));
>
> statusText.setText("Getting results");
>
> TaskFactory taskFactory = new TaskFactory();
> taskFactory.GetTasks(new AsyncCallback<ArrayList<TaskModel>>() {
>
>         @Override
>         public void onFailure(Throwable caught) {}
>
>         @Override
>         public void onSuccess(ArrayList<TaskModel> result) {
>                 cellList.setRowData(result);
>                 statusText.setText("Set Data");
>
> }});
>
> ----
>
> Taskfactory in the code is based on the JSONP code that is the main
> GWT page, I can put the debugger on the line and see that the array
> returned contains all the data I expect
>
> Any ideas?
>
> Cheers
>
> Paul

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