dataProcessor sending all at once

I’m using the code shown in the “Sending at once” example and it works correctly. But I would like to send ALL the data shown in the grid, not only the updated/deleted items. Is it possible using dataProcessor?

Thanks in advance.

Assuming that auto-update is off

grid.forEachRow(function(id){
dp.setUpdated(id,true);
});
dp.sendData();