protected void DropDownListClass_SelectedIndexChanged(object sender, EventArgs e)
{
string tenLop = (string)DropDownListClass.SelectedValue;
GridViewSinhVien.DataSource = SinhVienAndPoint.getSinhVienAndPointByClassID(tenLop);
GridViewSinhVien.DataBind();
}
protected void Page_Load(object sender, EventArgs e)
{
if (Session["Admin"] == null)
{
return;
}
Admin a = (Admin)Session["Admin"];
LabelUserName.Text = a.MaGv1;
if (!IsPostBack)
{
DropDownListClass.DataTextField = "TenLop";
DropDownListClass.DataValueField = "MaLop";
DropDownListClass.DataSource = Lop.getAllClass();
DropDownListClass.DataBind();
GridViewSinhVien.DataSource = SinhVien.getAllSinhVien();
GridViewSinhVien.DataBind();
DropDownListKhoa.DataTextField = "TenKhoa1";
DropDownListKhoa.DataValueField = "MaKhoa1";
DropDownListKhoa.DataSource = Khoa.GetKhoas();
DropDownListKhoa.DataBind();
}
}