Actionscript 3 列表上的图标字段
我从mysql数据库加载标签和图标 我想创建一个带有标签和图标字段的列表 所以我试着做一些类似的事情,但它不工作,实际上每一行都包含标签,但图标是空的Actionscript 3 列表上的图标字段,actionscript-3,apache-flex,flash-builder,Actionscript 3,Apache Flex,Flash Builder,我从mysql数据库加载标签和图标 我想创建一个带有标签和图标字段的列表 所以我试着做一些类似的事情,但它不工作,实际上每一行都包含标签,但图标是空的 var xmllisteFamille:XMLList = XML(event.result).famille; var xmlListCollFami = new XMLListCollection(xmllisteFamille); for each (var item:Obje
var xmllisteFamille:XMLList = XML(event.result).famille;
var xmlListCollFami = new XMLListCollection(xmllisteFamille);
for each (var item:Object in xmlListCollFami){
var vbox:VBox = new VBox;
vbox.label = item.sdfNom;
trace(vbox.label);
vbox.percentHeight=100;
vbox.percentWidth=100;
var xmlItem2:XMLList = item.commDent;
if(xmlItem2.length()>0){
/*
var listAcc:List = new List();
listAcc.percentHeight = 100;
listAcc.percentWidth =100;
listAcc.labelField = "name";
listAcc.dataProvider = xmlItem2;
vbox.addChild(listAcc);
accOnglet1.addChild(vbox); */
var urlImageRoot : urlManager = new urlManager();
var urlRootDental:String = urlImageRoot.urlDental();
trace(urlRootDental);
var list:Array = new Array();
var object:Object;
var xmlListdetail:XMLListCollection = new XMLListCollection(xmlItem2);
for each (var item2:Object in xmlListdetail)
{
object = new Object();
// -- --
object.label = item2.name;
var rootIcon:String= "http://127.0.0.1:10088/Sys/OEMySQL/Dental/"+item2.photo;
trace("rootIcon " + rootIcon);
object.icon = rootIcon;
trace("object.icon " + object.icon);
list.push(object);
}
/* var aNode:XML;
for each (aNode in xmlItem2)
{
object = new Object();
// -- --
object.label = aNode.name;
object.icon = new urlManager().urlDental()+aNode.photo;
list.push(object);
} */
var arrList:ArrayList;
arrList = new ArrayList(list);
var listAcc:List = new List();
listAcc.percentHeight = 100;
listAcc.percentWidth =100;
listAcc.labelField = "label";
listAcc.iconField="icon";
//listAcc.dataProvider = xmlItem2;
listAcc.dataProvider = arrList;
vbox.addChild(listAcc);
accOnglet1.addChild(vbox);
}
}
}
}
我希望你能帮助我
谢谢这可能是跨域问题 在这种情况下,您需要知道flash player是否需要crossdomain.xml 使用charles proxy检查向服务器发送的请求和从服务器响应返回的内容 我找到了解决办法。 我必须创建一个itemrenderer,并将其添加到as3中的列表中 谢谢