使用數組作為dataProvider填充無法運行AS3的DataGrid

Question

var lista:DataGrid = new DataGrid();
var tablaarray:Array = new Array();
var externalfile:URLRequest = new URLRequest("https://las.api.pvp.net/api/lol/las/v1.4/summoner/by-name/goncyrlz?api_key=MYKEY");
var textloader:URLLoader = new URLLoader(externalfile);

lista.columns = ["id","name","profileIconId","summonerLevel","revisionDate"];
lista.setSize(stage.stageWidth, stage.stageHeight);
lista.x = 0;
lista.y = 0;

textloader.addEventListener(Event.COMPLETE, agregar);
function agregar(event:Event):void
{
    var textoCargado:String = textloader.data;
    tablaarray = textoCargado.split(",");

    trace(tablaarray.toString());
    lista.dataProvider = new DataProvider(tablaarray); 
    addChild(lista);
}

跟蹤上的響應是：

{"goncyrlz":{"id":96893,"name":"GoncyRlz","profileIconId":590,"summonerLevel":30,"revisionDate":1402143493000}}

但是數據網格為空（但有5行），為什么是這個？

Answer 1

{“ goncyrlz”：{“ id”：96893，“ name”：“ GoncyRlz”，“ profileIconId”：590，“ summonerLevel”：30，“ revisionDate”：1402143493000}}

是單個項目對象，其中tablaarray.goncyrlz = {“ id”：96893，“ name”：“ GoncyRlz”，“ profileIconId”：590，“ summonerLevel”：30，“ revisionDate”：1402143493000}

嘗試lista.dataProvider = new DataProvider（tablaarray.goncyrlz）;