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");
}
}
