Question

I want to run function inside web service (.asmx file)

    $.ajax({
        type: "POST",
        contentType: "application/json; charset=utf-8",
        url: '/Admin/WebSrvcs/Management.asmx/f_SearchLabel',
        data: "{_sQuery:'" + obj.value + "'}",
        dataType: "json",

But I don’t know where will be my root url(http://localhost:4399/VirDir or something else it may be) address inside js file. And i need to reach root folder of application to find asmx file.

    $.ajax({
        type: "POST",
        contentType: "application/json; charset=utf-8",
        url: 'http://localhost:4399/virDir/Admin/WebSrvcs/Management.asmx/f_SearchLabel',
        data: "{_sQuery:'" + obj.value + "'}",
        dataType: "json",

I am working on Visual Studio 2008 and building web site with C#.

any help would be greatly appreciated

Answer 1

Maybe Im missing something, but if the javascript and the page are on the same server you can just use js to do something like this:

<script>
var pd = parent.document;

var location = pd.location.protocol + "//" + pd.location.host;

alert(location);
</script>

Also, you could write an HTTP handler for your javascript, and when the request comes in, you could fill in a variable by getting the full url of the request.

internal static string GetFullPath(HttpRequest request)
    {
        Uri uri = request.Url;
        string fullUrl = String.Format("{0}{1}{2}{3}", (request.IsSecureConnection) ? "https://" : "http://",
                                       uri.Host, (uri.IsDefaultPort) ? "" : String.Format(":{0}", uri.Port), uri.AbsolutePath);
        Int32 index = fullUrl.LastIndexOf("/");
        fullUrl = fullUrl.Remove(index + 1, (fullUrl.Length - 1) - index);

        return fullUrl;
    }