Had to make two changes to get it to work:
StockServiceAsync ss = GWT.create(StockService.class);
ss.addStock(symbol, new AsyncCallback() {
Works fine now.
On Apr 15, 8:23 pm, Kevin <[email protected]> wrote:
> Same here...
>
> On Apr 13, 9:44 am, "@lex" <[email protected]> wrote:
>
> > Hi, I would like some help to resolve this problem at the example of
> > GWT using Gdatastore:
> > http://code.google.com/webtoolkit/tutorials/1.6/appengine.html#data
>
> > All application run well following the getting start tutorial, so when
> > I try to improve using data store at this implementation an erro
> > occurs because stockService is not declare yet.
> > I tryed to force the declaration using "StockService stockService =
> > GWT.create(StockService.class);" but another erro is get with the
> > method getStocks.
>
> > private void loadStocks() {
> > stockService = GWT.create(StockService.class);
> > stockService.getStocks(new AsyncCallback<String[]>() {
> > public void onFailure(Throwable error) {
> > }
> > public void onSuccess(String[] symbols) {
> > displayStocks(symbols);
> > }
> > });
> > }
>
> > private void displayStocks(String[] symbols) {
> > for (String symbol : symbols) {
> > displayStock(symbol);
> > }
> > }
>
> > If there is no mistake I would like to know where I can download the
> > caomplete example with datastore workings.
>
> > Ty.
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