Sunday, 7 December 2014

Auto Suggestion Search TextBox in MasterPage using Jquery & WebServices in Asp.Net C#


Auto Suggestion Search MasterPage

Auto Suggestion Search Textbox in MasterPage  Search Textbox Add to ContentPlaceHolder and Name   Called to Scripts using WebService in Asp.Net C#

 Auto Suggestion Box Master Page
 Auto Suggestion Box Multiple Table Search
 Auto Suggestion Ajax AutoCompleteExtender
 Auto Complete Search For WINDOW APPLICATION



                         DEMO







First  Add - New Master Page  Form









WebService.asmx  Coding

using System;
using System.Collections.Generic;
using System.Web;
using System.Web.Services;
using System.Configuration;
using System.Web.Script.Services;
using System.Data.SqlClient;
using System.Web.Script.Serialization;
using System.Data;


[WebService(Namespace = "http://tempuri.org/")]
[WebServiceBinding(ConformsTo = WsiProfiles.BasicProfile1_1)]
[System.Web.Script.Services.ScriptService]

public class WebService : System.Web.Services.WebService
{

    [WebMethod]
    public List<string> AutoSugg(string names)
    {
        List<string> result = new List<string>();

        SqlConnection con = new SqlConnection 
        (System.Configuration.ConfigurationManager.ConnectionStrings["dbcon"].ToString());

        con.Open();

        string query = "select name from student  where name LIKE @SearchText +'%'";

        SqlCommand cmd = new SqlCommand(query, con);

        cmd.Parameters.AddWithValue("@SearchText", names);

        SqlDataAdapter adp = new SqlDataAdapter(cmd);

        DataSet ds = new DataSet();

        adp.Fill(ds);

        SqlDataReader dr = cmd.ExecuteReader();

        if (ds.Tables[0].Rows.Count > 0)
        {

            while (dr.Read())
            {

                result.Add(dr["name"].ToString());

            }


        }
        else
        {
            result.Add("No Records Found");

        }


        return result;


    }


}



Html Coding



<%@ Master Language="C#" AutoEventWireup="true" CodeFile="MasterPage.master.cs" Inherits="MasterPage" %>
  


<!DOCTYPE html>



<html xmlns="http://www.w3.org/1999/xhtml">
<head id="Head1" runat="server">


                   <%--AUTOSUGGEST SEARCH TEXTBOX TO MASTERPAGE--%>
                   <%--AUTOSUGGEST SEARCH TEXTBOX TO MASTERPAGE--%>
                   <%--AUTOSUGGEST SEARCH TEXTBOX TO MASTERPAGE--%>


    <link href="http://ajax.googleapis.com/ajax/libs/jqueryui/1.8.1/themes/base/jquery-ui.css" rel="stylesheet" type="text/css"/>
 <script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.4.2/jquery.min.js"></script>
 <script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jqueryui/1.8.1/jquery-ui.min.js"></script>
 <script type="text/javascript">


     $(document).ready(function () {
         SearchText();
     });
     function SearchText() {
         $(".autosuggest").autocomplete({
             source: function (request, response) {
                 $.ajax({
                     type: "POST",
                     contentType: "application/json; charset=utf-8",
                     url: "WebService.asmx/AutoSugg",
                     data: "{'names':'" + document.getElementById('ContentPlaceHolder1_TextBoxAutoSearch').value + "'}",
                     dataType: "json",

                     success: function (data) {
                         response(data.d);

                     },
                     error: function (result) {
                         alert("Error");

                     }

                 });
             }
         });
     }
   </script>


                   <%--AUTOSUGGEST SEARCH TEXTBOX TO MASTERPAGE--%>
                   <%--AUTOSUGGEST SEARCH TEXTBOX TO MASTERPAGE--%>
                   <%--AUTOSUGGEST SEARCH TEXTBOX TO MASTERPAGE--%>




    <title></title> 
 

    <asp:ContentPlaceHolder id="head" runat="server">     
   
      

    </asp:ContentPlaceHolder>
</head>
<body>
    <form id="form1" runat="server">
    <div>
        <asp:ContentPlaceHolder id="ContentPlaceHolder1" runat="server">
   
                   
     
                 <asp:TextBox ID="TextBoxAutoSearch"  class="autosuggest" runat="server"   ></asp:TextBox>

                   
       
        </asp:ContentPlaceHolder>
    </div>
       
    </form>
</body>
</html>






























































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