can you please explain me how to bind hard coded country name in list in web service and then how to call that method in jquery,that method will be use for bind data into dropdownlist

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Hi...
can you please explain me how to bind hard coded country name in list in web service and then how to call that method in jquery,that method will be use for bind data into
dropdownlist???

Posted 5-Mar-14 6:22am

1989priya

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Tadit Dash (ତଡିତ୍ କୁମାର ଦାଶ) · Answer 1 · 2014-03-05T06:48:00

Solution 1

Refer -

1. how to bind dropdownlist in asp.net using jquery or JSON[^]
2. Bind Dropdownlist in ASP.NET using jQuery AJAX[^]

Posted 5-Mar-14 6:48am

Tadit Dash (ତଡିତ୍ କୁମାର ଦାଶ)

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1989priya 5-Mar-14 13:07pm

Hi Tadit...
Thanks for reply.
I want to bind hard coded country name in web service instead of retreive from database. I tried,but I am not getting how to do?

Tadit Dash (ତଡିତ୍ କୁମାର ଦାଶ) 6-Mar-14 0:00am

What is the exact problem? What have you tried? Can you show the code?

1989priya 6-Mar-14 10:54am

Fisrt of all I made a web service..
public class WebService : System.Web.Services.WebService {

public WebService () {

//Uncomment the following line if using designed components
//InitializeComponent();
}
public List<webservice> CountryInformation { get; set; }
[WebMethod]
public string LoadCountry()
{
string ab=null;
List<string> authors = new List<string>();

authors.Add("India");
authors.Add("US");
return authors;

}

}

then I am trying to call that web service in aspx page using jquery..

<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="_Default" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<script src="jquery/jquery-1.6.2.min.js" type="text/javascript"></script>
<script src="jquery/jquery.validate.js" type="text/javascript"></script>
<script language="javascript" type="text/javascript">
$(document).ready(function () {
$.ajax({
type:"POST",
contentType: "application/json; charset=utf-8",
url: "WebService.asmx/ LoadCountry",
data: "{}",
dataType: "json",
success: function (Result) {
$.each(Result.d, function (key, value) {
$("#DropDownList1").append($("<option></option>").val;

});
},
error: function (Result) {
alert("Error");
}
});
});
</script>
</head>
<body>
<form id="form1" runat="server">
<div>
<asp:DropDownList ID="DropDownList1" runat="server">

</div>
</form>
</body>
</html>

Tadit Dash (ତଡିତ୍ କୁମାର ଦାଶ) 7-Mar-14 2:53am

Okay, so what is the issue with this code? Have you tested by debugging this code?
Do you see any errors in Developer Tool's Console?