<form method="post" action="../ajax/UpLoad.ashx" encype="multipart/form-data" target="hidden_frame">
                                    选择文件: <input type="file" value="从本地上传" id="LocalPath" />
<br /><br />
                                    文件名: <input type="text" id="FileName"  value="" onblur="CheckLocalPath()" />
                                    <span id="msgName"></span><br /><br />
                                    文件描述: <input type="text" id="FileDescription" value="" /><br /><br />
                                    存入文件夹路径: <input type="text" id="FilePath" value=""/><br /><br />
                                    <input type="submit" value="上传"/>
</form>
<iframe name="hidden_frame" id="hidden_frame"></iframe>后台../ajax/upload.ashx出错
Request.Files.Count=0
是文件沒传到后台吗?
哪里错了