protected void Page_Load(object sender, EventArgs e)
{
if (Session["UserInfo"] != null)
{
user = Session["UserInfo"] as UserInfo;
}
courseid = Request.QueryString["CourseID"];
System.Text.RegularExpressions.Regex rex = new System.Text.RegularExpressions.Regex(@"^\d+$");
if (courseid == null || !rex.IsMatch(courseid))
{
Response.Redirect("/aspx/CourseList.aspx");
}
course.CourseID = int.Parse(courseid);
course.UserID = user.UserID;
course.GetCourseInfo();
Teacher_TA = course.GetCourseTeacher();
mycomment = course.GetMyCourseComment();
if (!Page.IsPostBack)
{
AllDataBind();
}
}