protected void Page_Load(object sender, EventArgs e)
        {
            if (!Page.IsPostBack)
            {
                var context = new NorthwindEntities();
                var employees = context.Employees.ToList();

                this.GridViewEmployees.DataSource = employees;
                this.GridViewEmployees.DataBind();
            }
        }
        protected void gridMembersList_RowCommand(object sender, GridViewCommandEventArgs e)
        {
            if (e.CommandName == "More")
            {
                int id = Convert.ToInt32(e.CommandArgument.ToString());
                var context = new NorthwindEntities();
                var employee = context.Employees.Where(emp => emp.EmployeeID == id).ToList();

                this.FormViewEmplDetails.DataSource = employee;
                this.FormViewEmplDetails.DataBind();
            }
        }