this can be happen due to asynchronous call of HttpService & data u binded. Its happening like that,
Datagrid intialize & displayed with null data --> data came & set to dataGrid. On getting result of HttpService try to set result again.
what do you mean on trying to set result again and asynchronous calling of HTTPService? How could I do that?
// Result handler - gets called after data comes from HttpService.
private function photoResultHandler(event:ResultEvent):void
set data here again to dataGrid which u have binded.
have you seen the photo(.JPG) that i attached?
actually its still in the queue