protected void UpdateAuthorButton_Click(object sender, EventArgs e) { AuthorsLogic alogic = new AuthorsLogic(); bool saveSuccess = alogic.UpdateAuthor(Convert.ToInt32(Request["id"]), AuthorName.Text); if (saveSuccess) { ReturnToSender(); } else { FailureText.Text = "Unable to update the author."; ErrorMessage.Visible = true; } }