protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
//初始化一级知识点Id
if (Request.QueryString["id"] != null)
{
int firstId = int.Parse(Request.QueryString["id"]);
FirstId = firstId;
FirstPointName = pointService.GetFirstPoint(FirstId).FirstPointName;
}
if (FirstId == 0)
{
Response.Redirect("PointInfo.aspx");
}
BindSecondPoint(FirstId);
}
if (FirstId == 0)
{
Response.Redirect("PointInfo.aspx");
}
// alert(FirstId.ToString());
}
public void BindPoitn()
{
List <ExamPoint> exam_temp = new List <ExamPoint>();
List <FirstPoint> first = pointBll.GetFirstPoint();
if (first != null)
{
foreach (var item in first)
{
ExamPoint examPoint = new ExamPoint();
examPoint.firstPoint = item;
examPoint.IsAllChose = pointBll.SecondHaveAllChose(int.Parse(item.FirstPointId.ToString()));
List <secondPont> second = pointBll.GetSecondPoint_Plus(int.Parse(item.FirstPointId.ToString()));
if (second != null)
{
foreach (var subItem in second)
{
examPoint.secondPoints.Add(subItem);
}
exam_temp.Add(examPoint);
}
}
ExamPoint_S = exam_temp;
}
}
//删除一级知识点
protected void delete_btn_Click(object sender, EventArgs e)
{
int res = 0;
for (int i = 0; i < Repeater1.Items.Count; i++)
{
CheckBox ck = (CheckBox)Repeater1.Items[i].FindControl("CheckBox1");
if (ck.Checked == true)
{
int firstdId = int.Parse(((Label)Repeater1.Items[i].FindControl("idLabel")).Text.ToString());
if (firstdId != 0)
{
if (pointService.HasSecond(firstdId))
{
alert(pointService.GetFirstPoint(firstdId).FirstPointName
+ " 存在二级知识点, 无法删除");
return;
}
else
{
res = pointService.DeleteFirst(firstdId);
if (res == 0)
{
alert("删除失败");
return;
}
}
}
}
}
if (res == 1)
{
alert("删除成功");
}
BindFirstPoint();
}
