protected void btnMarkPrinted_Click(object sender, EventArgs e)
 {
     //  this.succ = this.z.a_tm_office(this.c_mark.log_staff, "5", "acc_printed", "Acceptance Printed", "", "", "", this.admin);
     this.succ = z.e_PwalletAccPrintStatus(this.c_mark.log_staff, "1").ToString();
     if (Convert.ToInt32(succ) > 0)
     {
         mark_printed           = true;
         btnMarkPrinted.Visible = false;
     }
     else
     {
         mark_printed = false;
         this.Visible = true;
     }
 }