protected void deleteButton_Click(object sender, EventArgs e) { string idString = Request.QueryString["id"]; int idInt = Convert.ToInt32(idString); if (null == idString || idString.Equals(string.Empty) || 1 > idInt) { UtilFunctions.AlertBox("请输入正确的请求代号!", Page); return; } NewsDAO newsDao = new NewsDAO(); if (0 < newsDao.DeleteNews(idInt)) { Response.Redirect("ManagementNews.aspx?type=" + CategoryDropDownList.SelectedValue + "&page_request=1"); } else { UtilFunctions.AlertBox("删除失败!", Page); } }
public ActionResult Delete(int ID, News news) { string mess = ""; try { var res = dao.DeleteNews(ID, news); if (res == "") { return(RedirectToAction("Index")); } else { mess = res; ModelState.AddModelError("", "Error"); } } catch { ModelState.AddModelError("", mess); } return(View()); }