protected void uiLinkButtonLogin_Click(object sender, EventArgs e) { DBLayer db = new DBLayer(); DataSet ds = db.GetUser(uiTextBoxUserName.Text, uiTextBoxPassword.Text); uiLabelErrorLogin.Visible = false; if (ds != null) { if (ds.Tables.Count > 0 && ds.Tables[0].Rows.Count > 0) { string user = ds.Tables[0].Rows[0]["UserName"].ToString(); Session["CurrentUser"] = user; Response.Redirect("~/Admin/AdminCP.aspx"); } else { uiLabelErrorLogin.Visible = true; } } else { uiLabelErrorLogin.Visible = true; } }