<%@ Register assembly="AjaxControlToolkit" namespace="AjaxControlToolkit" tagprefix="cc1" %>
<head runat="server">
<title>Untitled Page</title>
<style>
.AutoExtender
{
font-family: Verdana, Helvetica, sans-serif;
font-size: .8em;
font-weight: normal;
border: solid 1px #006699;
line-height: 20px;
padding: 10px;
background-color: White;
margin-left:10px;
}
.AutoExtenderList
{
border-bottom: dotted 1px #006699;
cursor: pointer;
color: Maroon;
}
.AutoExtenderHighlight
{
color: White;
background-color: #006699;
cursor: pointer;
}
#divwidth
{
width: 150px !important;
}
#divwidth div
{
width: 150px !important;
}
</style>
</head>
<body>
<form id="form1" runat="server">
<div ID="divwidth"></div>
<div>
<asp:ScriptManager ID="ScriptManager1" runat="server">
<Services>
<asp:ServiceReference Path="WebService.asmx" />
</Services>
</asp:ScriptManager>
<br />
<br />
<asp:TextBox ID="myTextBox" runat="server"
AutoCompleteType="Disabled"></asp:TextBox>
<cc1:AutoCompleteExtender ID="myTextBox_AutoCompleteExtender"
runat="server"Enabled="True" MinimumPrefixLength="1"
ServicePath="WebService.asmx" ServiceMethod="GetCountryOrStatesInfo"
UseContextKey="true"
TargetControlID="myTextBox" CompletionSetCount="12" EnableCaching="true"
CompletionListCssClass="AutoExtender" CompletionListItemCssClass="AutoExtenderList" CompletionListHighlightedItemCssClass ="AutoExtenderHighlight" CompletionListElementID="divwidth">
</cc1:AutoCompleteExtender>
</div>
</form>
</body>
</html>
WebService.cs
[ScriptService]
public class WebService : System.Web.Services.WebService {
[WebMethod]
public string[] GetCountryOrStatesInfo(string prefixText)
{
SqlConnection con = new SqlConnection("Password=solvent;Persist Security Info=True;User ID=sa;Initial Catalog=SakshiMatrimony;Data Source=SOLVENT-007");
SqlCommand cmd=new SqlCommand ("select name from tbl_Registration Where Name like @prefixText",con);
SqlDataAdapter da = new SqlDataAdapter(cmd);
da.SelectCommand.Parameters.Add("@prefixText",SqlDbType.VarChar, 50).Value = prefixText + "%";
DataTable dt = new DataTable();
da.Fill(dt);
string[] items = new string[dt.Rows.Count];
int i = 0;
foreach (DataRow dr in dt.Rows)
{
items.SetValue(dr[0].ToString(), i);
i++;
}
return items;
}
}
