yoyo30

When user click on the button "back",it should go back to "HomeStudent.aspx",but unfortunately its not working and no error shown.Do help me. <%@ Page Title="Advertisement" Language="C#" MasterPageFile="~/AccommodationStudent.master" AutoEventWireup="true" CodeFile="Advertisement.aspx.cs" Inherits="Advertisement" %> <%@ Register TagPrefix="ajax" Namespace="AjaxControlToolkit" Assembly="AjaxControlToolkit" %> <asp:Content ID="Content1" ContentPlaceHolderID="head" runat="Server"> <style type="text/css"> .style1 { width: 224px; } </style> </asp:Content> …

i hv 3 different user,user selection is based on radiobuttonlist and then login button,but im having error that "use of unassigned local variable 'sql'.I couldnt figure out the mistake.do help me :) protected void btn_Login_Click(object sender, EventArgs e) { string sql; if (btn_user.SelectedItem.Text == "Admin") { sql = "Select * …