我已经创建了一个从XML文件获取数据的网格。我需要获取整个行值,并相应地在下面的文本字段中显示它们。我能够获得所选行的行索引,但无法获得整个行数据。我尝试使用事件目标和网格选择索引
兹附上该代码以供参考。
<?xml version="1.0" encoding="utf-8"?>
<s:WindowedApplication xmlns:fx="http://ns.adobe.com/mxml/2009"
xmlns:s="library://ns.adobe.com/flex/spark"
xmlns:mx="library://ns.adobe.com/flex/mx"
width="1186" height="646" backgroundColor="#FFFFFF"
applicationComplete="srv.send()"
>
<s:layout>
<s:BasicLayout/>
</s:layout>
<fx:Script>
<![CDATA[
import mx.collections.ArrayCollection;
import mx.controls.Alert;
import mx.core.mx_internal;
import mx.events.FlexEvent;
[Bindable]
public function initFunc():void
{
thisButton.addEventListener("click",clickFunction);
}
**public function dada(event:Event):void
{
Alert.show(myGrid.selectedIndex.toString()+" "+event.target.text);
naam.text=event.target.text
}**
protected function button1_creationCompleteHandler(event:FlexEvent):void
{
// TODO Auto-generated method stub
}
]]>
</fx:Script>
<fx:Declarations>
<mx:HTTPService id="srv" url="file:///C:/Users/Chaitanya.Galande/Desktop/first.xml">
</mx:HTTPService>
</fx:Declarations>
<mx:VBox x="111" y="0" width="981" height="636" backgroundColor="#9CD0E3"
contentBackgroundColor="#F5F5F5">
<mx:DataGrid id="myGrid" width="856" click="dada(event)" color="#1B7DA6"
dataProvider="{srv.lastResult.Contacts.Contact}" fontSize="16">
</mx:DataGrid>
<mx:TextInput id="naam" text="dabcd"/>
<mx:TextInput text="ada" id="age"/>
<mx:TextInput text="ada" id="hobby"/>
<mx:TextInput text="adasdadas" id="phone"/>
<s:Button id="thisButton" height="39" label="Refresh" color="#9F41B6"
creationComplete="button1_creationCompleteHandler(event)" fontFamily="Courier New"
fontSize="20" fontStyle="normal" textDecoration="none" click="clickFunction(event)"/>
<mx:Image source="a.png" />
</mx:VBox>
</s:WindowedApplication>
1条答案
按热度按时间r3i60tvu1#
使用selectedItem,而不是我在使用as3制作动画时使用的seltedIndex