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5562899
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0
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0
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2011-04-06T07:34:33.440
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2012-07-16T19:07:33.203
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2012-07-16T19:07:33.203
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916144
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690986
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5537838
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2
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text
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Creat a class and inherit form actionfilterattribute and override OnResultExecuted method <pre><code>Public Class DeleteFileAttribute Inherits ActionFilterAttribute Public Overrides Sub OnResultExecuted(ByVal filterContext As ResultExecutedContext) Dim path As String = filterContext.HttpContext.Server.MapPath("~/LocalizeData") Dim filename As String = DirectCast(filterContext.Result, CSVResult).FileName 'filterContext.RouteData.Values("Path").ToString() If File.Exists(System.IO.Path.Combine(path, filename)) Then File.Delete(System.IO.Path.Combine(path, filename)) End If End Sub End Class </code></pre> and apply delete attribute on function for example <pre><code><DeleteFile()> Public Function GetCSVFile(ByVal listSeperator As String) As CSVResult Dim result As Boolean Dim Service As New Service() Dim types As IList(Of ProductType) = Service.GetAllWithAllLocalizedNames(New ListOptions(Name", OrderByDirection.Ascending, 1, -1)) Dim path As String, colname As String colname = Settings.GetLanguage() path = Common.GetLocalizeDataPath() Dim seprator As String = Common.GetListSepratorForCSV(listSeperator) Dim cs As New CSVGenerator(path, colname, seprator) result = cs.CreateCSVFile(types) If result Then Return New CSVResult With {.FileName = "Sample.csv", .Path = "~/Mydir/Sample.csv"} Else Return New CSVResult With {.FileName = "Error.csv", .Path = "~/Mydir/Error.csv"} End If End Function </code></pre> and one more issue on execute result please flush the reponse and close it <pre><code>context.HttpContext.Response.Flush() context.HttpContext.Response.End() </code></pre>
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1. POHow can i delete a file after complete download on client PC in MVC asp.net
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1. PTAnswer
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1. USDaniel Li
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1. USuser690986
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A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.