protected void btnUpdate_Click(object sender, EventArgs e) { string username = Request.Cookies["usernameLoginSystem"].Value; tbl_TransportCompany transportCompany = new tbl_TransportCompany(); transportCompany.ID = Convert.ToInt32(this.hdfID.Value); transportCompany.CompanyName = this.txtCompanyName.Text; transportCompany.CompanyPhone = this.txtCompanyPhone.Text; transportCompany.CompanyAddress = this.txtCompanyAddress.Text; transportCompany.Prepay = Convert.ToBoolean(this.rdbPrepay.SelectedValue); transportCompany.COD = Convert.ToBoolean(this.rdbCOD.SelectedValue); transportCompany.Note = this.pNote.Text; transportCompany.ModifiedBy = username; int ID = TransportCompanyController.UpdateTransportCompany(transportCompany); Response.Redirect(String.Format("/chi-tiet-nha-xe?id={0}", this.hdfID.Value)); }