ASP.NET

<WebMethod()> Public Sub InsertInfo(ByVal Name As String, ByVal picbox As FileUpload)
       Dim mycon As New SqlConnection(conStr)
       Dim img As FileUpload = CType(picbox, FileUpload)
       Dim imgByte As Byte() = Nothing
       If img.HasFile AndAlso Not img.PostedFile Is Nothing Then
           Dim file As HttpPostedFile = picbox.PostedFile
           imgByte = New Byte(file.ContentLength - 1) {}

           file.InputStream.Read(imgByte, 0, file.ContentLength)
       End If
       mycon.Open()
       Dim cmdText As String = "Insert into tblSave([Name],picture) VALUES(@Name,@pix)"
       Dim cmd As New SqlCommand(cmdText, mycon)
       cmd.Parameters.AddWithValue("@Name", Name.Trim())
       cmd.Parameters.AddWithValue("@pix", imgByte)
       cmd.ExecuteScalar()

   End Sub