Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

ÇóÖú£ºÈçºÎʹflex datagridij¸öµ¥Ôª¸ñ²»¿É±à¼­

ÎÒÔÚdatagridÖÐijµ¥Ôª¸ñÉϱ༭ÁËÊý¾Ý£¬ÏÖÔÚÏë´ïµ½ÒÔÏÂÄ¿µÄ£ºÔÚ¶Ôij¸öµ¥Ôª¸ñ½øÐб༭ÁËÖ®ºó£¬´Ëµ¥Ôª¸ñµÄeditableÊôÐԾͱäΪfalse£¬ÇëÎÊÊÇ·ñ¿ÉÒÔʵÏÖ£¿ÈçÄÜʵÏÖ£¬¸ÃÈçºÎ×ö£¿
ÔÚdatagridµÄeditendʼþ£¬
ÕÒµ½±à¼­µÄÑ¡Ïî¡£ÉèÖÃeditable=false

½ö¹©²Î¿¼£¬Ã»ÊµÏÖ¹ý

XML code:

<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" layout="absolute">

<mx:Script>
<![CDATA[
import flash.utils.Dictionary;

import mx.collections.ArrayCollection;
import mx.events.DataGridEvent;

private var dictionary:Dictionary = new Dictionary();

private var oldValue:Object;

private function gridItemEditBeginning(event:DataGridEvent):void
{
var key:String = event.dataField + "_" + event.rowIndex;
var currentValue:Object = (grid.dataProvider as ArrayCollection).
getItemAt(event.rowIndex)[event.dataField];
if (dictionary[key])
{
if (dictionary[key] != currentValue)
{
event.preventDefault();
return;


Ïà¹ØÎÊ´ð£º

FlexÖеĶàÏß³ÌÎÊÌâ¡£

Ò³ÃæÖÐÓжà¸öTImer£¨ ÓÿɿÉÒÔÉèÖÃTimerÊýÁ¿£©
·Ö±ð¶¨Ê±´Ó·þÎñÆ÷È¡µÃÊý¾Ý£¬²¢ÀûÓÃÈ¡µÃµÄÊý¾Ý¸üÐÂÒ»¸öArray¶ÔÏó¡¢
ÓÉÓÚÍøÂçºÍ·þÎñÆ÷µÄÑÓ³ÙµÈÔ­Òò¡£
ÓпÉÄܼ¸¸öTimerͬʱ·µ»Ø½á¹û£¬ÕâÑù¾Íµ¼ÖÂÁ˶ÔArray¶ÔÏóµ ......

flexÖÐdatagridºÏ²¢µ¥Ôª¸ñ

ÐÎÈ磺 A  B  C
      1  2  3
      1  2  3
      1  2  3
      1  2  3
......

JavaÓëFlexµÄ½»»¥

²»ÖªµÀÔÚÄÄÀïÌáÎÊ£¬ÏÈÑ¡Õâ¸öµØ¶ù°É£º
ÏëÖªµÀÔÚHibernateÖÐʹÓõĸ¸×Ó±íÊý¾Ý£¬´«µÝµ½FlexÖ®ºóÈçºÎʹÓã¬ÒÔ¼°ÔõôÑù½«FlexÖеĸ¸×Ó¹ØÏµÊý¾Ý±£´æµ½JavaÖÐ
        <set name="execa ......

flex×ÀÃæÓ¦ÓóÌÐò

ÇëÎʸßÊÖ£¬flex×ÀÃæÓ¦ÓóÌÐò¿ÉÒÔʹÓÃBlazeDS¿ò¼ÜÂð? ÎÒÊÔÁËÒ»ÏÂûÓгɹ¦!
Ó¦¸ÃÊÇ¿ÉÒԵġ£
²»³É¹¦Ìáʾʲô?


¿ÉÒÔ£¬²»¹ýÔÚserviceÖбØÐëÊÖ¶¯ÉèÖÃendpointÊôÐÔ¡£

ÎÒ×öµÄʵÀýÊÇflex¹Ù·½ÉϵĵÚÒ»¸öÀý×Ó£¬µ÷ ......

flex object¶ÔÏóÇå¿Õ

ÔõÑù²ÅÄܽ«object¶ÔÏóÇå¿Õ? ÒÔÏÂÊÇÎÒдµÄÒ»¶Î´úÂ룺
var result:ArrayCollection=new ArrayCollection();(È«¾Ö.....)
var obj:Object=new Object();£¨È«¾Ö.......£©
obj.Fcity=_city;
obj.Ftelno=_telno ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ