//退选所选课程 protected void DeleteChosenSub_Click(object sender, EventArgs e) { int count; Fannie.Student stu = new Fannie.Student(); int subid = Convert.ToInt32(ChosenSub1.DataKey.Value.ToString()); if (IsTime()) { count = stu.DeleteChosen(id); if (count > 0) { stu.ReduceChosenPeople(subid); Response.Write("<script> alert('退选成功!')</script>"); databind(); } else { Response.Write("<script> alert('退选失败!')</script>"); } } else { Response.Write("<script> alert('已超过选题时间,不能退选!');history.go(-1)</script>"); } }
//protected void btnDown_Click(object sender, EventArgs e) //{ // Response.Clear(); // Response.AddHeader("content-disposition", "attachment;filename=subinfo.xls"); // Response.Charset = "utf-8";//设定输出的字符集 // Response.ContentType = "application/ms.xls"; // System.IO.StringWriter stringWrite = new System.IO.StringWriter(); // System.Web.UI.HtmlTextWriter htmlwrite = new HtmlTextWriter(stringWrite); // gvStu.AllowPaging = false; // GetOneSubStu(); // gvStu.RenderControl(htmlwrite); // Response.Write(stringWrite.ToString()); // Response.End(); // gvStu.AllowPaging = true; // GetOneSubStu(); //} protected void RefuseStu_Click(object sender, EventArgs e) //退选学生 { LinkButton lb = sender as LinkButton; int count; string sid = lb.CommandArgument; Fannie.Student stu = new Fannie.Student(); int subid = Convert.ToInt32(id); count = stu.DeleteChosen(sid); if (count > 0) { stu.ReduceChosenPeople(subid); Response.Write("<script> alert('退选成功!')</script>"); GetOneSubStu(); } else { Response.Write("<script> alert('退选失败!')</script>"); } }