<br /> <%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="_Default" %><br /> <br /> <%@ Register Assembly="AjaxControlToolkit" Namespace="AjaxControlToolkit" TagPrefix="asp" %><br /> <br /> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><br /> <br /> <html xmlns="http://www.w3.org/1999/xhtml"><br /> <head runat="server"><br /> <title>Untitled Page</title><br /> </head><br /> <br /> <body><br /> <form id="form1" runat="server"><br /> <div><br /> <br /> <asp:TextBox ID="TextBox1" runat="server" ><br /> </div><br /> <br /> <asp:autocompleteextender ID="Autocompleteextender1" runat="server"<br /> <br /> TargetControlID="TextBox1"<br /> ServicePath="MyWebService.asmx"<br /> ServiceMethod="AutoSuggest"<br /> MinimumPrefixLength="1" <br /> CompletionSetCount="10" ><br /> <br /> <br /> <br /> <br /> <br /> <asp:ScriptManager ID="ScriptManager2" runat="server" > <br /> <services> <br /> <asp:ServiceReference Path="MyWebService.asmx" /> <br /> </services> <br /> <br /> <br /> <br /><br /> <br /> </form><br /> <br /> </body><br /> </html><br /> <br />
<br /> using System;<br /> using System.Collections;<br /> using System.Linq;<br /> using System.Web;<br /> using System.Web.Services;<br /> using System.Web.Services.Protocols;<br /> using System.Xml.Linq;<br /> using System.Data;<br /> using System.Collections;<br /> using System.Xml;<br /> /// <summary><br /> /// Summary description for MyWebService<br /> /// </summary><br /> [WebService(Namespace = "http://zarif.org/")]<br /> [WebServiceBinding(ConformsTo = WsiProfiles.BasicProfile1_1)]<br /> // To allow this Web Service to be called from script, using ASP.NET AJAX, uncomment the following line. <br /> [System.Web.Script.Services.ScriptService]<br /> public class MyWebService : System.Web.Services.WebService {<br /> <br /> public MyWebService () {<br /> <br /> //Uncomment the following line if using designed components <br /> //InitializeComponent(); <br /> }<br /> <br /> [WebMethod]<br /> <br /> public string[] AutoSuggest(string prefixText, int count)<br /> {<br /> DataSet ds = new DataSet();<br /> DataTable dt=new DataTable();<br /> ds.ReadXml(Server.MapPath("~/App_Data/register.xml"));<br /> dt = ds.Tables[0];<br /> <br /> <br /> DataView dvStates = new DataView(dt, string.Format("name like '{0}%'", prefixText), "", DataViewRowState.CurrentRows);<br /> <br /> System.Collections.Generic.List<string> items = new System.Collections.Generic.List<string>(count);<br /> <br /> for (int i = 0; i < dvStates.Count; i++)<br /> {<br /> items.Add(dvStates[i]["name"].ToString());<br /> }<br /> <br /> return items.ToArray();<br /> } <br /> <br /> <br /> }<br /> </string></string>
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