flex RESULT_FORMAT_E4X¶ÔÏóת»¯ÎªArrayCollection
¸Õ½Ó´¥flex. ÔÚÓÃHTTPService»ñÈ¡XML¸ñʽÊý¾ÝÔٰ󶨸øDataGridʱ.Óöµ½Ò»¸öºÜ"Ææ¹Ö"µÄÎÊÌâ ¾ÍÊǵ±xmlµÄÌõĿСÓÚµÈÓÚ1ʱ,¾Í»á³ö´í. ºÜÊÇÓôÃÆÁËÒ»¶Îʱ¼ä ºóÀ´²Å·¢ÏÖ. ÎÊÌâ¼´²»ÊdzöÔÚHTTPServiceÉÏ,Ò²²»ÊdzöÔÚDataGridÉÏ. ¶øÊdzöÔÚ RESULT_FORMAT_E4X ÐÍÊý¾ÝÀàÐÍת»¯ÎªArrayCollectionÉÏ ÔÀ´ event.result ·µ»ØµÄÊÇobject. µ±Ò»Ìõ¼Ç¼ʱ,¸³¸ø¼¯ºÏ,Äǿ϶¨ÊÇÓÐÎÊÌâ
Èç¹û·µ»Ø¶àÓÚ1Ìõ, ¾Í»áÈÏΪÊǼ¯ºÏ. ÔÙ¸³³öArrayCollection»ò°ó¶¨DataGrid¾ÍûÎÊÌâÁË
ËùÒÔ·µ»ØµÄobject Ò»¶¨Òª×ª»¯. ÒÔϵĴúÂë¾Í²»»á³ö´íÁË.
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hs.resultFormat=HTTPService.RESULT_FORMAT_E4X;
hs.addEventListener(ResultEvent.RESULT, r);
hs.send();
}
private function r(event:ResultEvent):void
{
var xml:XML=event.result as XML;
for each (var xm:XML in xml.item)
{
xmls.addItem(xm);
}
dg.dataProvider=xmls;
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mx.messaging.channels.RTMPChannel, can not be
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package Package
{
import flash.display.DisplayObject;
import flash.display.Loader;
import flash.events.*;
import flash.net.URLRequest;
import mx.core.UIComponent;
import mx.events.FlexEvent;
public class CtmOb ......
Datagrid headerRenderer checkbox to select checkboxes in the row
flex Datagrid checkboxȫѡ
Cookbooks
ÔÎÄ£ºhttp://cookbooks.adobe.com/post_Datagrid_headerRenderer_checkbox_to_select_checkbo-7262.html
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CheckBoxHeaderColumn.as
package
{
import mx.controls.dataGridClasses.DataG ......