protected void Page_Load(object sender, EventArgs e) { if (!IsPostBack) { Dictionary <string, object> param = new Dictionary <string, object>(); if (Request.Params["id"] == null) { Response.Redirect("~/"); } int id = Int32.Parse(Request.Params["id"]); param.Add("Employees.ID_employee", id); HiddenField1.Value = id.ToString(); empl = EmployeeData.getEmployees(param); Label1.Text = empl[0].First_name + " " + empl[0].Last_name; DatabaseTable <Shifts> shif = ShiftData.getShifts(null); RadioButtonList1.DataValueField = "ID_shift"; RadioButtonList1.DataTextField = "Name_of_shift"; RadioButtonList1.DataSource = shif; RadioButtonList1.DataBind(); } }