protected void btnDelete_Click(object sender, EventArgs e)
        {
            DatabaseConnectivity dbcon = new DatabaseConnectivity();
            int ClientID = Convert.ToInt32(dropPatchClientName.SelectedValue);
            int res      = dbcon.deleteAClient(ClientID);

            rowPatchClientName.Visible = false;
            rowSubmit.Visible          = false;
            lblSubmission.Visible      = true;
        }