public ActionResult Login(FormCollection collection)
{
QLKSDataContext data = new QLKSDataContext();
var tendn = collection["username"];
var matkhau = collection["password"];
if (String.IsNullOrEmpty(tendn))
{
ViewData["Loi1"] = "Phải nhập tên đăng nhập";
}
else if (String.IsNullOrEmpty(matkhau))
{
ViewData["Loi2"] = "Phải nhập mật khẩu";
}
else
{
TaiKhoan ad = data.TaiKhoans.SingleOrDefault(t => t.TenTK == tendn && t.MatKhau == matkhau);
if (ad != null)
{
Session["Taikhoanadmin"] = ad;
Session["HoTenAdmin"] = ad.TenTK;
return(RedirectToAction("Index", "Admin"));
}
else
{
ViewBag.Thongbao = "Tên đăng nhập hoặc mật khẩu không đúng";
}
}
return(View());
}
public WebService1()
{
db = new QLKSDataContext();
//Uncomment the following line if using designed components
//InitializeComponent();
//Task task = new Task(RunSync2);
//task.Start();
//task.Wait();
}
private void btnLoad_Click(object sender, EventArgs e)
{
try
{
QLKSDataContext db = new QLKSDataContext();
chartThongKe.DataSource = db.ThuNhaps.ToList();
chartThongKe.Series["VNĐ"].XValueMember = "Ngaydi";
chartThongKe.Series["VNĐ"].XValueType = System.Windows.Forms.DataVisualization.Charting.ChartValueType.Date;
chartThongKe.Series["VNĐ"].YValueMembers = "TienTT";
chartThongKe.Series["VNĐ"].YValueType = System.Windows.Forms.DataVisualization.Charting.ChartValueType.Double;
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Message", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}