protected void Page_Load(object sender, EventArgs e)
{
if (Session["UserInfo"] != null)
{
user = Session["UserInfo"] as UserInfo;
}
else
{
Response.Redirect("/aspx/Login.aspx");
}
courseid = Request.QueryString["CourseID"];
System.Text.RegularExpressions.Regex rex = new System.Text.RegularExpressions.Regex(@"^\d+$");
if (courseid == null || !rex.IsMatch(courseid))
{
Response.Redirect("/aspx/CourseList.aspx");
}
course.CourseID = int.Parse(courseid);
course.UserID = user.UserID;
course.GetCourseInfo();
Teacher_TA = course.GetCourseTeacher();
if (!Page.IsPostBack)
{
AllDataBind();
}
}
protected void Page_Load(object sender, EventArgs e)
{
if (Session["UserInfo"] != null)
{
user = Session["UserInfo"] as UserInfo;
}
else
{
Response.Redirect("/aspx/Login.aspx");
}
courseid = Request.QueryString["CourseID"];
System.Text.RegularExpressions.Regex rex = new System.Text.RegularExpressions.Regex(@"^\d+$");
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();
int flag = 0;
for (int i = 0; i < Teacher_TA.Tables["TeacherName"].Rows.Count; i++)
{
if (user.UserID == int.Parse(Teacher_TA.Tables["TeacherName"].Rows[i][0].ToString()))
{
flag = 1;
break;
}
}
for (int i = 0; i < Teacher_TA.Tables["AssistantName"].Rows.Count; i++)
{
if (user.UserID == int.Parse(Teacher_TA.Tables["AssistantName"].Rows[i][0].ToString()))
{
flag = 1;
break;
}
}
if (flag == 0)
{
Response.Redirect("/aspx/Login.aspx");
}
if (!Page.IsPostBack)
{
AllDataBind();
}
}
protected void CourseList_DataList_ItemDataBound(object sender, DataListItemEventArgs e)
{
if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem)
{
CourseInfo course = new CourseInfo();
course.CourseID = int.Parse(DataBinder.Eval(e.Item.DataItem, "CourseID").ToString());
DataList dataList = e.Item.FindControl("Teacher_DataList") as DataList;
dataList.DataSource = course.GetCourseTeacher().Tables["TeacherName"];
dataList.DataBind();
if (dataList.Items.Count == 0)
{
((HtmlGenericControl)e.Item.FindControl("No_t")).InnerHtml = "暂未注册";
}
DataList dataList2 = e.Item.FindControl("TA_DataList") as DataList;
dataList2.DataSource = course.GetCourseTeacher().Tables["AssistantName"];
dataList2.DataBind();
if (dataList2.Items.Count == 0)
{
((HtmlGenericControl)e.Item.FindControl("No_ta")).InnerHtml = "暂未注册";
}
}
}