Search Engine project with source code in ASP.NET

Introduction

Search engine means , you can search any item from the database. Basically a search engine depends on various algorithms. In this project we use simple search algorithm. That algorithm is
First you fill the table by some value like insert title, description, URL, keywords etc. After feeding the data you can search in it.

Software requirement of the project are

1. Visual Studio 2010 with sql server 2008

Download

mail to me : narenkumar851@gmail.com     for project source code

Designing patterns 

1. First prepare master page for outer structure.
2. Search item using TextBox from database also take output in Gridview.
3. Design Admin Login page for feeding data into database table.
4. Also set permission for admin (admin can remove item from database table)


Search Code using stored procedure

<%@ Page Title="Home Page" Language="C#" MasterPageFile="~/Site.master" AutoEventWireup="true"
    CodeFile="Default.aspx.cs" Inherits="_Default" %>

<asp:Content ID="HeaderContent" runat="server" ContentPlaceHolderID="HeadContent">
</asp:Content>
<asp:Content ID="BodyContent" runat="server" ContentPlaceHolderID="MainContent">
    <p>
        Enter Text Here :
        <asp:TextBox ID="TextBox1" runat="server" Height="32px" Width="237px"></asp:TextBox>
    </p>
    <p>
        <asp:Button ID="Button1" runat="server" Height="33px" onclick="Button1_Click" 
            Text="Search" Width="122px" />
    </p>
    <p>
        <asp:GridView
         AutoGenerateColumns ="false"
          ID="GridView1" runat="server"
           Height="180px" Width="426px" GridLines ="None" AllowPaging="True" 
            onpageindexchanging="GridView1_PageIndexChanging" PageSize="5" 
            ShowHeader="False">
           <Columns>
           <asp:TemplateField>
              <ItemTemplate>
                  <asp:HyperLink ID="HyperLink1" runat="server" Text ='<%# Eval("title") %>' NavigateUrl='<%# Eval("URL") %>'/>
                  <br />
                  <asp:Label ID="Label1" runat="server" Text='<%# Eval("title") %>'/><br />
               <asp:Label ID="description" runat="server" Text='<%# Eval("metaDescription") %>'/>
               <asp:Label ID="Label2" runat="server" Text='<%# Eval("keywords") %>'/>
              </ItemTemplate>
               
           </asp:TemplateField>
           
          
           </Columns>
        
        </asp:GridView>
    </p>
<p>
        &nbsp;</p>
</asp:Content>

Csharp File code

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Data.SqlClient;
using System.Configuration;
using System.Data;

public partial class _Default : System.Web.UI.Page
{
    SqlConnection con = new SqlConnection();
    SqlCommand cmd = new SqlCommand();
    DataSet ds = new DataSet();
     
    protected void Page_Load(object sender, EventArgs e)
    {

    }
    protected void Button1_Click(object sender, EventArgs e)
    {
        loadgrid();

    }

    private void loadgrid()
    {
        con.ConnectionString = connection.Connectionstring;
        con.Open();
        cmd.CommandText = "GetEngine";
        cmd.CommandType = CommandType.StoredProcedure;
        cmd.Parameters.AddWithValue("@parameter", TextBox1.Text);
        cmd.Connection = con;
        SqlDataAdapter da = new SqlDataAdapter(cmd);
        da.Fill(ds);
        GridView1.DataSource = ds;
        GridView1.DataBind();
    }
    protected void GridView1_PageIndexChanging(object sender, GridViewPageEventArgs e)
    {
        GridView1.PageIndex = e.NewPageIndex;
        loadgrid();
    }
}