//Load
public int LoadHoatDong()
{
List<HOATDONG> lt = new List<HOATDONG>();
BUSHoatDong BUSHoatDong = new BUSHoatDong();
lt = BUSHoatDong.SelectHOATDONGsAll();
if (lt.Count > 0)
{
this.GridViewHoatDong.DataSource = lt;
GridViewHoatDong.DataBind();
PanelDanhSach.Visible = true;
PanelMessage.Visible = false;
return lt.Count;
}
else
{
PanelDanhSach.Visible = false;
PanelMessage.Visible = true;
return 0;
}
}
protected void Page_Load(object sender, EventArgs e)
{
//Thong tin nguoi dung
BUSHoatDong HoatDongBUS = new BUSHoatDong();
List<HOATDONG> DSHoatDong = HoatDongBUS.SelectHOATDONGsAll();
drlHoatDong.DataSource = DSHoatDong;
drlHoatDong.DataTextField = "TenHoatDong";
drlHoatDong.DataValueField = "MaHoatDong";
drlHoatDong.DataBind();
if (Request.QueryString["id"] != null)
{
//lay ma
int mahoatdong = int.Parse(Request.QueryString["id"]);
//lay thong tin va load len cac textbox
BUSThongBao BUSThongBao = new BUSThongBao();
THONGBAO lpDTO = BUSThongBao.TimKiem(mahoatdong);
txttieude.Text = lpDTO.TieuDe ;
txtnoidung.Content = lpDTO.NoiDung ;
drlHoatDong.SelectedValue = mahoatdong.ToString();
}
}