protected void btnSave_Click(object sender, EventArgs e) { if (btnSave.Text == "Save") { // Add new Fuel Types } else { string id = ""; if (string.IsNullOrEmpty(Request.QueryString["id"])) { Response.Redirect("FuleType.aspx?act=list", true); } else { id = Request.QueryString["id"]; //update FuelTypeDTO dto = new FuelTypeDTO(); dto.FuelTypeID = Convert.ToInt32(id); dto.FuleTypeName = txtFuelTypeName.Text; FuelTypeBLL bll = new FuelTypeBLL(); if (bll.UpdateFuelType(dto)) { Session["Info"] = "Date Edited Successfully"; Response.Redirect("FuleType.aspx?act=list", true); } else { Response.Redirect("FuleType.aspx?act=edit&id="+id, true); } } } }