protected void lvUserPermission_ItemCommand(object sender, ListViewCommandEventArgs e)
 {
     if (e.CommandName == "EditUserPermission")
     {
         labelMessage.Text = string.Empty;
         try
         {
             btnSave.Visible   = false;
             btnUpdate.Visible = true;
             btnDelete.Visible = false;
             btnCancel.Visible = true;
             int userPermissionID = Convert.ToInt32(e.CommandArgument);
             hdUserPermissionID.Value = userPermissionID.ToString();
             using (UserPermissionRT receiverTransfer = new UserPermissionRT())
             {
                 UserWFPermission userPermission = receiverTransfer.GetUserPermissionByID(userPermissionID);
                 FillUserPermissionForEdit(userPermission);
             }
         }
         catch (Exception ex)
         {
             labelMessage.Text      = "Error : " + ex.Message;
             labelMessage.ForeColor = System.Drawing.Color.Red;
         }
     }
 }