image source URL is Missing

Hi,

Its an old topic but same problem for me.I have installed ckeditor latest version and formed image browser.After i uploaded an image,image url doesnt pass to "cke_111_textInput" textbox and warn me like that.im using asp.net mvc4 and my controller like this;

        public ActionResult Upload(HttpPostedFileBase uploadFile, string CKEditorFuncNum, string CKEditor, string langCode)
        {
            foreach (string name in Request.Files)
            {
                ViewData["Callback"] = Request.QueryString["CKEditorFuncNum"];

                var file = HttpContext.Request.Files[name];
                var fullPath = Server.MapPath("~/Content/" + Path.GetFileName(file.FileName));
                ViewData["Url"] = fullPath;
                file.SaveAs(fullPath);
               // echo "<script type='text/javascript'>window.parent.CKEDITOR.tools.callFunction($funcNum, '$url', '$message');</script>";
             

                HttpContext.Response.Write("<script type='text/javascript'> alert('deneme');" + " window.onunload  = function() {window.opener.getUrlParam(paramName," + "mgm" + ");}" + "</script>");
                HttpContext.Response.Flush();
                HttpContext.Response.End();
            }

            return View();
        }

my view;

@{
    ViewBag.Title = "Index";
}

<h2>Index</h2>
<b>test</b>
<input type="text" name="tt" id="tt"><br>
<textarea class="ckeditor" rows="4" cols="50" id="test">
At w3schools.com you will learn how to make a website. We offer free tutorials in all web development technologies.
</textarea>

@section Scripts {

    <script type="text/javascript">
        $(document).ready(function () {

            $('#cke_193_uiElement').click(function () {
                 alert("test");

            });

        });

        function CkEditorURLTransfer(url) {
            $('#cke_111_textInput').val(url);
        }
    </script>

}

and my config file;

CKEDITOR.editorConfig = function( config ) {
    // Define changes to default configuration here. For example:
    config.language = 'tr';
    config.filebrowserBrowseUrl = '/Test/BrowseImage';
    config.filebrowserImageBrowseUrl = '/Test/BrowseImage';
    config.filebrowserUploadUrl = '/Test/Upload';
    config.filebrowserImageUploadUrl = '/Test/Upload';
};

i tried these possible solutions generally for php;

http://docs.cksource.com/CKEditor_3.x/Developers_Guide/File_Browser_%28Uploader%29/Custom_File_Browser

im appreciated for your help.tnx.

mgm