protected void ButtonLogin_Click(object sender, EventArgs e) { CustomerUtil check = new CustomerUtil(); check.UserName = TextBoxUserName.Text; check.Password = TextBoxPassword.Text; if (check.CheckUserExist() && check.CheckPassword()) { Session["user"] = TextBoxUserName.Text; LabelMessage.Visible = true; LabelMessage.Text = "Welcome Back!"; LabelMessage.ForeColor = Color.Red; Response.AddHeader("refresh", "4; url=Home.aspx"); } else { LabelMessage.Visible = true; LabelMessage.Text = "Your userName and password are not correct!"; LabelMessage.ForeColor = Color.Red; LinkButtonResetPassowrd.Enabled = true; LinkButtonResetPassowrd.Visible = true; } //close else }