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	<title>中文Flex例子 &#187; FileReference</title>
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	<description>中文Adobe Flex例子,Flex实例教程,RIA资源,全文检索技术,算法和数据结构</description>
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		<title>Flex中利用URLVariables和FileReference类Flex向服务器端脚本传送数据的例子</title>
		<link>http://blog.minidx.com/2008/11/01/1598.html</link>
		<comments>http://blog.minidx.com/2008/11/01/1598.html#comments</comments>
		<pubDate>Sat, 01 Nov 2008 03:03:09 +0000</pubDate>
		<dc:creator>Minidxer</dc:creator>
				<category><![CDATA[FileReference]]></category>
		<category><![CDATA[getTimer()]]></category>
		<category><![CDATA[Timer]]></category>
		<category><![CDATA[upload()]]></category>
		<category><![CDATA[URLVariables]]></category>

		<guid isPermaLink="false">http://blog.minidx.com/?p=1598</guid>
		<description><![CDATA[接下来的例子演示了Flex中利用URLVariables和FileReference类，Flex向服务器端脚本传送数据。
 由于服务器不支持ColdFusion，所以没办法创建演示Demo，有兴趣地可以自己编译一个试试看。








Download: main.mxml&#60;?xml version=&#34;1.0&#34; encoding=&#34;utf-8&#34;?&#62;
&#60;mx:Application&#160;xmlns:mx=&#34;http://www.adobe.com/2006/mxml&#34;
&#160; &#160; &#160; &#160; layout=&#34;vertical&#34;
&#160; &#160; &#160; &#160; verticalAlign=&#34;middle&#34;
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&#160; &#160; &#160; &#160; creationComplete=&#34;init();&#34;&#62;
&#160;
&#160; &#160; &#60;mx:Script&#62;
&#160; &#160; &#160; &#160; &#60;![CDATA[
&#160; &#160; &#160; &#160; &#160; &#160; import flash.net.FileReference;
&#160; &#160; &#160; &#160; &#160; &#160; import flash.net.URLRequestMethod;
&#160; &#160; &#160; &#160; &#160; &#160; import mx.controls.Alert;
&#160; &#160; &#160; &#160; &#160; &#160; import mx.utils.StringUtil;
&#160;
&#160; [...]]]></description>
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		<item>
		<title>Flex中如何创建一个可以过滤特定后缀文件的FileReference的例子</title>
		<link>http://blog.minidx.com/2008/10/23/1574.html</link>
		<comments>http://blog.minidx.com/2008/10/23/1574.html#comments</comments>
		<pubDate>Thu, 23 Oct 2008 04:29:36 +0000</pubDate>
		<dc:creator>Minidxer</dc:creator>
				<category><![CDATA[Adobe其他]]></category>
		<category><![CDATA[FileReference]]></category>
		<category><![CDATA[文件]]></category>

		<guid isPermaLink="false">http://blog.minidx.com/?p=1574</guid>
		<description><![CDATA[在前面的Flex中利用FileReference类下载文件的例子中，我们了解了Flex中利用FileReference类下载文件，其实利用FileReference控件，我们还可以象Windows的文件浏览器那样察看文件，在有些应用中，比如上传，下载的时候，往往都只是允许一部分类型的文件可以上传或者下载。下面的文章（代码）演示了Flex中如何创建一个可以过滤特定后缀文件的FileReference，需要的可以拿来参考一下：








文章在这里：
http://www.adobe.com/cfusion/communityengine/index.cfm?event=showdetails&#038;productId=2&#038;postId=11366
你可能还对下列文章感兴趣:Flex中利用URLVariables和FileReference类Flex向服务器端脚本传送数据的例子Flex中利用FileReference类的browse()和upload()函数选择并上传单个文件到Web服务器的例子Flex中通过给flash.net包自定一个命名空间在MXML中定义FileReference对象的例子Flex中利用FileReference类下载文件的例子]]></description>
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		<title>Flex中利用FileReference类的browse()和upload()函数选择并上传单个文件到Web服务器的例子</title>
		<link>http://blog.minidx.com/2008/09/23/1421.html</link>
		<comments>http://blog.minidx.com/2008/09/23/1421.html#comments</comments>
		<pubDate>Tue, 23 Sep 2008 01:19:18 +0000</pubDate>
		<dc:creator>Minidxer</dc:creator>
				<category><![CDATA[Other]]></category>
		<category><![CDATA[browse()]]></category>
		<category><![CDATA[FileReference]]></category>
		<category><![CDATA[upload()]]></category>

		<guid isPermaLink="false">http://blog.minidx.com/2008/09/23/1421.html</guid>
		<description><![CDATA[在前面的Flex中利用FileReference类下载文件的例子中，我们演示了Flex中如何利用Flash播放器的FileReference类(flash.net.FileReference)，从服务器端下载文件到本地。接下来的例子演示了Flex中利用FileReference类的browse()函数，选择并上传单个文件到Web服务器。由于受服务器的限制，无法展示Demo（需要cf支持）。
下面是完整代码：








Download: main.mxml&#60;?xml version=&#34;1.0&#34; encoding=&#34;utf-8&#34;?&#62;
&#60;mx:Application&#160;xmlns:mx=&#34;http://www.adobe.com/2006/mxml&#34;
&#160; &#160; &#160; &#160; layout=&#34;vertical&#34;
&#160; &#160; &#160; &#160; verticalAlign=&#34;middle&#34;
&#160; &#160; &#160; &#160; backgroundColor=&#34;white&#34;
&#160; &#160; &#160; &#160; creationComplete=&#34;init();&#34;&#62;
&#160;
&#160; &#160; &#60;mx:Script&#62;
&#160; &#160; &#160; &#160; &#60;![CDATA[
&#160; &#160; &#160; &#160; &#160; &#160; private var fileRef:FileReference;
&#160;
&#160; &#160; &#160; &#160; &#160; &#160; private const FILE_UPLOAD_URL:String = &#34;http://www.YOUR-WEBSITE-HERE.com/fileref/uploader.cfm&#34;;
&#160;
&#160; &#160; &#160; &#160; &#160; &#160; private function init():void {
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		<title>Flex中通过给flash.net包自定一个命名空间在MXML中定义FileReference对象的例子</title>
		<link>http://blog.minidx.com/2008/08/28/1327.html</link>
		<comments>http://blog.minidx.com/2008/08/28/1327.html#comments</comments>
		<pubDate>Thu, 28 Aug 2008 15:14:23 +0000</pubDate>
		<dc:creator>Minidxer</dc:creator>
				<category><![CDATA[Flex]]></category>
		<category><![CDATA[download]]></category>
		<category><![CDATA[FileReference]]></category>
		<category><![CDATA[MXML]]></category>

		<guid isPermaLink="false">http://blog.minidx.com/2008/08/28/1327.html</guid>
		<description><![CDATA[在前面的Flex中利用FileReference类下载文件的例子中，我们了解了FileReference的基本用法。接下来的例子演示了Flex中通过给flash.net包自定一个命名空间，在MXML中定义FileReference对象。
让我们先来看一下Demo（可以右键View Source或点击这里察看源代码）：









下面是完整代码(或点击这里察看)：
Download: main.mxml&#60;?xml version=&#34;1.0&#34; encoding=&#34;utf-8&#34;?&#62;
&#60;!-- http://blog.flexexamples.com/2008/08/25/creating-a-filereference-object-using-mxml-in-flex/ --&#62;
&#60;mx:Application&#160;name=&#34;FileReference_download_test_2&#34;
&#160; &#160; &#160; &#160; xmlns:mx=&#34;http://www.adobe.com/2006/mxml&#34;
&#160; &#160; &#160; &#160; xmlns:net=&#34;flash.net.*&#34;
&#160; &#160; &#160; &#160; layout=&#34;vertical&#34;
&#160; &#160; &#160; &#160; verticalAlign=&#34;middle&#34;
&#160; &#160; &#160; &#160; backgroundColor=&#34;white&#34;&#62;
&#160;
&#160; &#160; &#60;mx:Script&#62;
&#160; &#160; &#160; &#160; &#60;![CDATA[
&#160; &#160; &#160; &#160; &#160; &#160; import mx.controls.Alert;
&#160;
&#160; &#160; &#160; &#160; &#160; &#160; private const DOWNLOAD_URL:String = &#34;http://blog.flexexamples.com/wp-content/uploads/FileReference_download_test_2/bin/srcview/FileReference_download_test_2.zip&#34;;
&#160;
&#160; &#160; &#160; &#160; &#160; &#160; [...]]]></description>
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		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Flex中利用FileReference类下载文件的例子</title>
		<link>http://blog.minidx.com/2008/05/02/814.html</link>
		<comments>http://blog.minidx.com/2008/05/02/814.html#comments</comments>
		<pubDate>Thu, 01 May 2008 17:12:11 +0000</pubDate>
		<dc:creator>Minidxer</dc:creator>
				<category><![CDATA[FileReference]]></category>
		<category><![CDATA[dataTipField]]></category>
		<category><![CDATA[download]]></category>
		<category><![CDATA[Flex]]></category>
		<category><![CDATA[showDataTips]]></category>

		<guid isPermaLink="false">http://blog.minidx.com/2008/05/02/814.html</guid>
		<description><![CDATA[接下来的例子演示了Flex中如何利用Flash播放器的FileReference类(flash.net.FileReference)，从服务器端下载文件到本地。在这个例子中，同样还可以了解DataGrid中通过设置showDataTips属性为True并且在dataTipField列中指定一个值。
让我们先来看一下Demo（可以右键View Source或点击这里察看源代码）：









下面是完整代码(或点击这里查看)：
Download: main.mxml&#60;?xml version=&#34;1.0&#34; encoding=&#34;utf-8&#34;?&#62;
&#60;mx:Application&#160;xmlns:mx=&#34;http://www.adobe.com/2006/mxml&#34;
&#160; &#160; &#160; &#160; layout=&#34;vertical&#34;
&#160; &#160; &#160; &#160; verticalAlign=&#34;middle&#34;
&#160; &#160; &#160; &#160; backgroundColor=&#34;white&#34;
&#160; &#160; &#160; &#160; creationComplete=&#34;init();&#34;&#62;&#160;&#160; 
&#160;
&#160; &#160; &#60;mx:Script&#62;
&#160; &#160; &#160; &#160; &#60;![CDATA[
&#160; &#160; &#160; &#160; &#160; &#160; import mx.controls.Alert;
&#160; &#160; &#160; &#160; &#160; &#160; import mx.collections.ArrayCollection;
&#160; &#160; &#160; &#160; &#160; &#160; import flash.net.FileReference;&#160;&#160; 
&#160;
&#160; &#160; &#160; &#160; &#160; &#160; [...]]]></description>
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