flex ×Ô¶¨ÒåValidator
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µÚÒ»²½£ºÐ´ASÀà¼Ì³Ðmx.validators.Validator ,²¢µ¼Èëmx.validators.ValidationResult.
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package utils
{
imp
ort mx.validators.Validator; //Validator ÀàÊÇËùÓÐ Flex ÑéÖ¤³ÌÐòµÄ»ùÀà¡£
imp
ort mx.validators.ValidationResult;
public class AddressValidator extends Validator
{
private var results:Array;
public function AddressValidator()
{
super();
}
protected override function doValidation(value:Object):Array{
//Êܱ£»¤µÄ·½·¨ protect ; doValidation(value:Object):Array ; Ö´ÐдËÑéÖ¤³ÌÐòµÄÑéÖ¤Âß¼£¬°üÀ¨Ñé֤ȱÉÙÖµ»ò¿ÕÖµÊÇ·ñ»áµ¼ÖÂÈç required ÊôÐÔµÄÖµËù¶¨ÒåµÄÑéÖ¤´íÎó¡£
results=[];
results=super.doValidation(value);
if(value!=null)
{
var pattern:RegExp=new RegExp("\\d+\\x20[A-Za-z]+");
if(value.search(pattern)==-1){
results.push(new ValidationResult(true,null,"notAddress","This is not a valid address"));
&n
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<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" fontSize="12">
<mx:Model id="books">
<datas>
<book>
  ......
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/**=========main.mxml=========*/
/* µ¼³öexcel */
private function exp():void{
if(dgEnterprise.dataProvider==null){
Alert.show("Êý¾ÝΪ¿Õ£¬ÎÞ·¨µ¼³öexcel","ÓÑÇéÌáʾ");
}else{
ExportExccel.loadDGInExcel(dgEnterprise,"/ssfxSystem/excelexport.jsp?tableName=ÆóÒµÐÅÏ¢");
}
}
/**===== ......