显视flex DataGrid的两种方法

<?xml version="1.0" encoding="utf-8"?>

<s:application xmlns:fx="http://ns.adobe.com/mxml/2009" creationcomplete="showemployeeinforlist()"

xmlns:s="library://ns.adobe.com/flex/spark"

xmlns:mx="library://ns.adobe.com/flex/mx" width="100%" height="100%" xmlns:flexas="flexas.*">

<fx:declarations>

<s:remoteobject destination="employeeservice" fault="initfault(event)" endpoint="http://localhost:8088/phmis/messagebroker/amf"

result="initsuccess(event)" id="employeeservicero"/>

</fx:declarations>

<fx:script>

<![cdata[

import flexas.*;

import mx.collections.arraycollection;

import mx.controls.alert;

import mx.events.closeevent;

import mx.managers.popupmanager;

import mx.rpc.events.faultevent;

import mx.rpc.events.resultevent;

import mxml.component.add;

import mxml.component.infowindow;

[bindable]

private var dp:arraycollection=new arraycollection();

private var all:int=0;

private var count:int=0;

private var k:int=10;

private var step:int=10;

public var resx:int = capabilities.screenresolutionx;

protected function showemployeeinforlist():void{

// employeeservicero.listall(0,10);

employeeservicero.listalls(0,10);

// employeeservicero.listall();

}

protected function initsuccess(event:resultevent):void

{

// var arr:arraycollection=event.result as arraycollection;

dp.removeall();

dp =event.result as arraycollection;

if(this.dp != null && this.dp.length>=1){

// dg.selectedindex = 0;

}

// all = 0;

// var arrlength = arr.length-1;

// all = int(arr[arrlength]);

// if(arr != null){

//// alert.show("all="+all);

// }

// for(var i:int=0;i<arrlength;i++){

// var o:object=new object();

// o.employeeid=arr[i][0];

// o.username=arr[i][1];

// o.sex=arr[i][2];

// o.birthdate=arr[i][3];

// o.cardid=arr[i][4];

// o.phone=arr[i][5];

// o.address=arr[i][6];

// o.departmentid=arr[i][7];

// o.postid=arr[i][8];

// o.workfromdate=arr[i][9];

// o.degree=arr[i][10];

// o.politics=arr[i][11];

// o.skills=arr[i][12];

// o.remark=arr[i][13];

// dp.additem(o);

protected function initfault(event:faultevent):void

alert.show("错误"+event.message);

alert.show("加载数据列表错误");

public function $f_viewonerecord(obj:object):void{

var w:infowindow=new infowindow();

popupmanager.addpopup(w,this);

popupmanager.centerpopup(w);

w.data=obj;

//弹出增加对话框

protected function addonerecord(event:mouseevent,resx:number):void

var adddialog :employeeinfoadd = new employeeinfoadd();

popupmanager.addpopup(adddialog,this);

popupmanager.centerpopup(adddialog);

adddialog.data ="width";//+ resx;

//删除一条记录

protected function deleteonerecord(event:mouseevent):void

if(dg.selecteditem==null){

return ;

}else{

alert.show("确定删除该记录吗？","提示",1|2,this,chandler);

private function chandler(e:closeevent):void{

if(e.detail==alert.yes){

var o:object=dg.selecteditem;

// remote1.deleteitem(int(o.num));

public function add(){

employeeservicero.add("bbbbbbbbbbb","name");

// alert.show("add = ");

public function saveitem(names:string,age:int,sex:string,tel:string,dept:string,job:string,birthday:string,comeday:string,workage:int,ids:string,home:string,edu:string,hobby:string,etc:string):void{

// remote1.saveitem(names,age,sex,tel,dept,job,birthday,comeday,workage,ids,home,edu,hobby,etc);

private function tofirstpage(event:mouseevent):void{

$f_list(0,10);//改成由后台处理不用传参数

count = 0;

private function topreviouspage(event:mouseevent):void{

$f_list(step*(count-1),step*count);

count --;

private function tonextpage(event:mouseevent):void{

$f_list(step*(count+1),step*(count+2));

count ++;

private function tolastepage(event:mouseevent):void{

var index:int = ((step-(all%step))+all)/step; //总的页数

$f_list(step*(index-1),all);

count = index -1;

private function $f_list (start:int,end:int):void{

// remote1.getinfo(start,end);

]]>

</fx:script>

<s:panel height="100%" width="100%" right="0" top="0" bottom="0" left="0" >

<s:vgroup right="0" bottom="0" left="0" top="0" height="100%" width="100%">

<mx:datagrid width="100%" height="350" id="dg" dataprovider="{dp}" left="0" allowmultipleselection="true" editable="true">

<mx:columns>

<flexas:checkboxcolumn datafield="isselected" width="25" id="selected"

draggable="false" resizable="false" sortable="false"

headerrenderer="{new classfactory(checkboxheader)}"

itemrenderer="{new classfactory(checkboxrenderer)}">

</flexas:checkboxcolumn>

<mx:datagridcolumn headertext="人员编号" datafield="employeeid" editable="false">

<mx:itemrenderer>

<fx:component>

<mx:linkbutton label="{data.employeeid}" click="this.outerdocument.$f_viewonerecord(data);" >

</mx:linkbutton>

</fx:component>

</mx:itemrenderer>

</mx:datagridcolumn>

<mx:datagridcolumn headertext="人员姓名" datafield="username" editable="false"/>

<mx:datagridcolumn headertext="性别" datafield="sex"/>

<mx:datagridcolumn headertext="出生日期" datafield="birthdate"/>

<mx:datagridcolumn headertext="身份证号码" datafield="cardid"/>

<mx:datagridcolumn headertext="联系电话" datafield="phone"/>

<mx:datagridcolumn headertext="地址" datafield="address" editable="false"></mx:datagridcolumn>

<mx:datagridcolumn headertext="所属部门" datafield="departmentid" editable="false"></mx:datagridcolumn>

<mx:datagridcolumn headertext="工作岗位" datafield="postid" editable="false"></mx:datagridcolumn>

<mx:datagridcolumn headertext="参加工作时间" datafield="workfromdate" editable="false"></mx:datagridcolumn>

<mx:datagridcolumn headertext="文化程度" datafield="degree" editable="false"></mx:datagridcolumn>

<mx:datagridcolumn headertext="政治面貌" datafield="politics" editable="false"></mx:datagridcolumn>

<mx:datagridcolumn headertext="职业技能" datafield="skills" editable="false"></mx:datagridcolumn>

<mx:datagridcolumn headertext="备注" datafield="remark" editable="false"></mx:datagridcolumn>

</mx:columns>

</mx:datagrid>

<mx:hbox verticalalign="middle" horizontalalign="center" height="36" width="100%" bottom="10" left="0" top="50" >

<s:label text="共有："/>

<s:label text="{all}"/>

<s:label text="条记录"/>

<s:label text="当前第:"/>

<s:label text="{count+1}"/>

<s:label text="页"/>

<s:button label="增加" click="add()"/>

<s:button label="第一页" enabled="{count>0?true:false}" click="tofirstpage(event)"/>

<s:button label="上一页" enabled="{count>0?true:false}" click="topreviouspage(event)"/>

<s:button label="下一页" enabled="{(count+1)*step+1> all?false:true}" click="tonextpage(event)"/>

<s:button label="最后页" enabled="{(count+1)*step+1> all?false:true}" click="tolastepage(event)"/>

<s:button label="删除" click="deleteonerecord(event)"/>

</mx:hbox>

</s:vgroup>

</s:panel>

</s:application>