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    <p>I use this javascript <a href="https://github.com/valums/file-uploader" rel="nofollow">tool</a></p> <p>This is the controller (I double check cause IE has a strange behavior) :</p> <pre><code>&lt;HttpPost()&gt; _ Function UploadExcelPriceList(ByVal id As String) As System.String Dim bResult As Boolean = False Dim IsIE As Boolean = False Dim sFileName As String = "" If (Request.Files Is Nothing) OrElse (Request.Files.Count = 0) Then If String.IsNullOrEmpty(Request.Params("qqfile")) Then Return ("{success:false, error:'request file is empty'}") Else sFileName = Request.Params("qqfile").ToString End If Else sFileName = Request.Files(0).FileName IsIE = True End If If String.IsNullOrEmpty(sFileName) Then Return ("{success:false, error:'request file is empty'}") End If Dim DocumentName As String = Id &amp; Path.GetExtension(sFileName) If IsIE Then Try Request.Files(0).SaveAs(Path.Combine(My.Settings.TempFolder, DocumentName)) Catch ex As Exception Return ("{success:false, error:'" &amp; ex.Message &amp; "'}") End Try Else Try If (Request.InputStream IsNot Nothing) AndAlso (Request.InputStream.CanRead) AndAlso (Request.InputStream.Length &gt; 0) Then Using fileStream As FileStream = New FileStream(Path.Combine(My.Settings.TempFolder, DocumentName), FileMode.Create) Dim FileBytes(Core.Convert.ToInt32(Request.InputStream.Length)) As Byte Dim bytesRead As Int32 = 0 bytesRead = Request.InputStream.Read(FileBytes, 0, FileBytes.Length) fileStream.Write(FileBytes, 0, bytesRead) fileStream.Flush() fileStream.Close() bytesRead = Nothing End Using End If Catch ex As Exception Return ("{success:false, error:'" &amp; ex.Message &amp; "'}") End Try End If Return ("{success:true, id: '" &amp; Id &amp; "'}") End Function </code></pre> <p>I put this HTML in my View:</p> <pre><code>&lt;div id="PopupExcelUploader" title="Carica Listino Excel"&gt; &lt;div id="uploaderFile"&gt;&lt;/div&gt; &lt;/div&gt; </code></pre> <p>and this is the javascript:</p> <pre><code>function CreateFileUploader() { var uploader = new qq.FileUploader({ element: $('#uploaderFile')[0], template: '&lt;div class="qq-uploader"&gt;' + '&lt;div class="qq-upload-drop-area"&gt;&lt;span&gt;Drop files here to upload&lt;/span&gt;&lt;/div&gt;' + '&lt;div class="qq-upload-button ui-button ui-widget ui-corner-all ui-button-text-only ui-state-default"&gt;Seleziona il Listino Excel&lt;/div&gt;' + '&lt;ul class="qq-upload-list"&gt;&lt;/ul&gt;' + '&lt;/div&gt;', hoverClass: 'ui-state-hover', focusClass: 'ui-state-focus', action: UploaderAction, allowedExtensions: ['xls', 'xlsx'], params: { id: ModelId }, onSubmit: function(file, ext) { }, onComplete: function(id, fileName, responseJSON) { if ((responseJSON.success == null) || (responseJSON.success == 'false')) { $.jGrowl("Error!", { theme: 'MessageError', life: 3000 }); } else { documentUploaded = true; $.jGrowl("Document uploaded successfully!", { theme: 'MessageOk', life: 1800 }); window.setTimeout(function() { $("#PopupExcelUploader").dialog('close'); $("#PriceListDynamicGrid").trigger("reloadGrid"); }, 3000); } } }); } </code></pre>
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    1. POWhat is the best way to upload files with ASP.NET MVC 2?
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    1. USLeftyX
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    1. COThank you for the code sample, but this does not address the question.
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