protected void deactivateLinkButton_Click(object sender, EventArgs e)
        {
            try
            {
                LinkButton lnkBtn = (LinkButton)sender;
                GridViewRow row = (GridViewRow)lnkBtn.NamingContainer;

                AppMenuBLL appMenu = new AppMenuBLL();
                appMenu.UpdateMenuActivation(menuListGridView.Rows[row.RowIndex].Cells[0].Text.ToString(), "False");

                MyAlertBox("alert(\"Menu Deactivated Successfully.\"); window.location=\"/UI/AppMenu/AdminMenuList.aspx\"");
            }
            catch (Exception ex)
            {
                msgbox.Visible = true; msgTitleLabel.Text = "Exception!!!"; msgDetailLabel.Text = ex.Message;
            }
        }