protected void btnSelect_Click(object sender, EventArgs e) { DALstudent_course dal = new DALstudent_course(); student_courseEntity course = new student_courseEntity(); course.CourseId = lbx1.SelectedValue; course.StudentId = Session["uName"].ToString(); dal.Addstudent_course(course); Response.Write("<script>alert('添加成功');location.href='CourseSelect.aspx';</script>"); }
/// <summary> /// 确认保存选课信息 /// </summary> /// <param name="sender"></param> /// <param name="e"></param> protected void Button3_Click(object sender, EventArgs e) { DALstudent_course dal = new DALstudent_course(); student_courseEntity sc = new student_courseEntity(); if (lb2.Items.Count == 0) { ClientScript.RegisterStartupScript(GetType(), "", "<script>alert('无可操作项!');</script>"); } else { foreach (ListItem li in lb2.Items) { sc = new student_courseEntity(); sc.CourseId = li.Value; sc.StudentId = Convert.ToInt32(Session["uName"]); dal.Addstudent_course(sc); ClientScript.RegisterStartupScript(GetType(), "", "<script>alert('选课成功!');</script>"); } } }
protected void Button3_Click(object sender, EventArgs e) { DALstudent_course dal = new DALstudent_course(); student_courseEntity sc = new student_courseEntity(); if (lb2.Items.Count == 0) { ClientScript.RegisterStartupScript(GetType(), "", "<script>alert(您还未选择课程!);</script>"); } else { foreach (ListItem li in lb2.Items) { sc = new student_courseEntity(); sc.CourseId = li.Value; sc.StudentId = Session["id"].ToString(); dal.Addstudent_course(sc); } this.Page.RegisterStartupScript("", "<script>alert(选择课程完毕!);</script>"); Response.Redirect("CourseSelectList.aspx"); } }