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Cleanup function

Posted By:      Posted Date: October 03, 2010    Points: 0   Category :ASP.Net


I have a function for deleting files that are not connected to a database anymore, but it acts weird and only works on some files. I have probably overlooked something obvious :P

            ' Delete unused files in ~/Originals
            Dim _originals = From orig_ In myEnt.Pictures
                             Select orig_.OriginalUrl

            Dim _folder As String = "~/Originals"
            Dim _dir As String = Server.MapPath(_folder)
            Dim ListOfPhysicalFiles As String() = Directory.GetFiles(_dir)
            Dim _delete As Boolean = True

            For Each physicalFile As String In ListOfPhysicalFiles

                For Each databaseFile As String In _originals
                    databaseFile = Server.MapPath(databaseFile)
                    If physicalFile = databaseFile Then
                        _delete = False
                    End If

                If _delete Then
                End If

Can anyone see whats wrong here?

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