protected void Page_Load(object sender, EventArgs e) { Elderlies objElder = new Elderlies(); if (!Page.IsPostBack) { if (Request.QueryString["elderid"] != null) { objElder.ElderID = (Request.QueryString["elderid"]); int errorCode = objElder.getDetails(); if (errorCode == 0) { lblName.Text = objElder.FullName; lblSerialNo.Text = objElder.SerialNo; dd_Prepare.SelectedValue = objElder.Prepare.ToString(); ddlTiming.SelectedValue = objElder.Timing.ToString(); } else if (errorCode == -2) { lblMessage.Text = "Unable to retrieve Elder details for ID " + objElder.ElderID; lblMessage.ForeColor = System.Drawing.Color.Red; } } if (objElder.getMeal() == "Lunch") { rblMeal.SelectedIndex = 0; } else { rblMeal.SelectedIndex = 1; } } }