totalRows from DSResponse is not correct

[renxh_cn]

SmartGWT 2.5 IE8

I am using RestDataSource,

here are the code:

restDataSource = new RestDataSource() {
          @Override
	protected Object transformRequest(DSRequest dsRequest) {
		String field = listGrid.getSortField();
		SortDirection sd = listGrid.getSortDirection();
		String direct = sd.getValue();

		String url2 = url + "?action=" + Constans.ACTION_LIST_MEMBER_BY_STORE + "&start=" + dsRequest.getStartRow() + "&end="
						+ dsRequest.getEndRow() + "&storeID=" + storeID + "&field=" + field + "&direct=" + direct;
		url2 = url2.replaceAll("\"", "");

		dsRequest.setActionURL(url2);
		return super.transformRequest(dsRequest);
	}

	protected void transformResponse(com.smartgwt.client.data.DSResponse response, DSRequest request, Object data) {
	        System.out.println(response.getTotalRows());
		super.transformResponse(response, request, data);
	};
};
restDataSource.setDataFormat(DSDataFormat.JSON);

the result of response.getTotalRows() is same as endRow, the first time both endRow and totalRows are 75, but actually totalRows is much more than 75, when i drag the scrollbar, the totalRows changes, but it is also same as endrow.

How can I get the real totalRow?
Thanks so much!

[fhisg]

Seeing the same behavior. The only solution we came up with is to add a DataArrivedHandler and then doing listGrid.getResultSet().getLength() which may or may not return the correct number :(

[Isomorphic]

Call super, *then* check totalRows. Otherwise, the response from the server has not yet been parsed by RestDataSource.