protected void btnLogIn_Click(object sender, EventArgs e) { RegisterUser objUser = new RegisterUser(); string Email = txtmail.Text.Trim(); string Password = txtpassword.Text.Trim(); DataTable dt = objUser.GetLoggedInUserDetails(Email, Password); if (dt.Rows.Count > 0) { Session["sesnuserid"] = dt.Rows[0]["UserID"].ToString(); Session["sesnusername"] = dt.Rows[0]["UserName"].ToString(); Session["sesnemail"] = dt.Rows[0]["Email"].ToString(); Response.Redirect("UIDesignTest.aspx"); } else { ScriptManager.RegisterStartupScript(this.Page, this.GetType(), "ErrorMessage", "LoginErrorNotification();", true); } }