FLEX实践—XML、XMLList、 XMLListCollection、ArrayCollection
发布时间：2020-12-15 01:15:05 所属栏目：百科 来源：网络整理
导读：? ?xml version="1.0" encoding="utf-8"?? mx:Application xmlns:mx="http://www.adobe.com/2006/mxml"? layout="absolute"? creationComplete="init()"? mx:Script? !--[CDATA[? import mx.collections.XMLListCollection;? import mx.collections.ArrayCol
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<?xml version="1.0" encoding="utf-8"?>? <mx:Application xmlns:mx="http://www.adobe.com/2006/mxml"? layout="absolute"? creationComplete="init()">? <mx:Script>? <!--[CDATA[? import mx.collections.XMLListCollection;? import mx.collections.ArrayCollection;? import mx.controls.Alert;? public var myData:XML=? <tables>? <table>? <name>TRP_USERS</name>? <statement>CREATE TABLE IF NOT EXISTS TRP_USERS (USER_ID INTEGER PRIMARY KEY AUTOINCREMENT,USER_NAME TEXT,PASSWORD TEXT,CREATION_DATE DATE)</statement>? </table>? <table>? <name>TRP_PROJECTS</name>? <statement>CREATE TABLE IF NOT EXISTS TRP_EMPLOYEE_PROJECTS (EMPLOYEE_PROJECT_ID INTEGER PRIMARY KEY AUTOINCREMENT,USER_ID INTEGER,EMPLOYEE_NUMBER TEXT,LEVEL_CODE TEXT,PROJECT_NAME TEXT,PROJECT_MANAGER TEXT,START_DATE DATE,SCHEDULE_END_DATE DATE,TECH_DIRECTOR_NAME TEXT,TECH_LEADER_NAME TEXT,TWO_WEEK_OUT TEXT,MEMO TEXT,UPLOAD_FLAG TEXT,CREATION_DATE DATE)</statement>? </table>? </tables>;? private var xmlList:XMLList=new XMLList();? private var xmlListCollection:XMLListCollection=new XMLListCollection();? private var provider:ArrayCollection;? private function init():void? {? xmlList=myData.elements("table");? xmlListCollection.source=xmlList;? provider=new ArrayCollection(xmlListCollection.toArray());? grid.dataProvider=provider;? }? ]]-->? </mx:Script>? <mx:DataGrid x="221"? y="65"? width="742"? height="294"? id="grid">? <mx:columns>? <mx:DataGridColumn headerText="Name"? dataField="name"/>? <mx:DataGridColumn headerText="Sql"? dataField="statement"/>? </mx:columns>? </mx:DataGrid>? </mx:Application>
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