protected void btnLogin_Click(object sender, EventArgs e) { Classes.CUsers cu = new Classes.CUsers(); int UserId = cu.GetUserIdByName(txtLoginUserId.Text); Models.MUsers mu = new Models.MUsers(); string WareHouseId = string.Empty; mu.name = txtLoginUserId.Text; mu.password = txtLoginPassword.Text; int retVal = cu.ValidateUser(mu); if (retVal == -1) { lblShow.Text = "Invalid User ID or Password"; } else if (retVal == -2) { Response.Redirect("~/Pages/SetFiscalYear.aspx"); } else { Session["UserId"] = cu.GetUserIdByName(txtLoginUserId.Text); Session["User"] = txtLoginUserId.Text; Session["FiscalYear"] = retVal; Session["WareHouse"] = ReturnWareHouseId(UserId.ToString()); Response.Redirect("~/Pages/Main.aspx"); } }