Details View Item Inserting

protected void DetailsView_ItemInserting(object sender, DetailsViewInsertEventArgs e)
    {


        FileUpload FileUploadControl = DetailsView.FindControl("FileUpload1") as FileUpload;
         if (FileUploadControl.HasFile && e.Values["Name"] != null)
        {
            string Name = e.Values["Name"].ToString();
            try
            {
                string FileName = Path.GetFileName(FileUploadControl.FileName);
                string MapPath = "~/Images/" + FileName;
                FileUploadControl.SaveAs(Server.MapPath("~/Images/") + FileName);
                byte[] imgdata = System.IO.File.ReadAllBytes(HttpContext.Current.Server.MapPath(MapPath));
                SqlConnection myConnection;
                string myConnectionString = "Initial Catalog=42HNetDb;Data Source=localhost;Integrated Security=SSPI";
                myConnection = new SqlConnection(myConnectionString);
                string myInsertQuery = "INSERT INTO Client (Name,Logo) Values(@Name,@Logo )";
                SqlCommand myCommand = new SqlCommand(myInsertQuery);
                myCommand.Connection = myConnection;
                myCommand.Parameters.Add("@Name", SqlDbType.NVarChar);
                myCommand.Parameters["@Name"].Value = Name;
                myCommand.Parameters.Add("@Logo", SqlDbType.Image);
                myCommand.Parameters["@Logo"].Value = imgdata;
                myConnection.Open();
                myCommand.ExecuteNonQuery();
                myCommand.Connection.Close();
            }
            catch (Exception ex)
            {
                StatusLabel.Text = "Upload status: The file could not be uploaded. The following error occured: " + ex.Message;
            }
        }
        else
        {
           string script = "alert('Please Insert all the mandatory Fields');";
            ClientScript.RegisterClientScriptBlock(this.GetType(), "Alert", script, true); //gets executed properly
        }