Dear All,
sorry that i am very new to uploadify. I am trying to use latest verion of Uploadify, version 3.1

Kindly look into my case and help me. thanks
ABC.aspx
<link rel="stylesheet" type="text/css" href='<%#ContextPath %>Js/jquery-uploadify/uploadify.css'>
<script type="text/javascript" src="http://code.jquery.com/jquery-1.7.2.min.js"></script&gt;
<script type="text/javascript" src='<%#ContextPath %>Js/jquery-uploadify/jquery.uploadify-3.1.min.js'></script>
<script type="text/javascript">
document.addLoadEvent($(function () {
$('#file_upload').uploadify({
'swf' : '<%#ContextPath %>Js/jquery-uploadify/uploadify.swf',
'targetFolder': 'Images/bigone',
'formData' : { 'ID': '<%=CurrentID %>' },
'uploader' : '<%#ContextPath %>Member/ImageUpload.ashx'
// Your options here
});
})
);
</script>

note: the uploadify.php has been replace by file ImageUpload.ashx

Here is some lines code on ImageUpload.ashx
context.Response.ContentType = "text/plain";
context.Response.Expires = -1;
string folderanme = context.Request["targetFolder"];



There are two things I would like to know.
1. From ImageUpload.ashx, how to get the folder path where will upload the file to ?
please be noted that I am using ASP.NET C#
string folderanme = context.Request["targetFolder"];
This code response null value

2. How can I get data passing from aspx file to ImageUpload.ashx ?
In this case, I would get value of 'formData' : { 'ID': '<%=CurrentID %>' },
string query1 = context.Request.QueryString["ID"].ToString();

Both lines above doesn't get anything. it response err due to object is not exist.

I tried to read as much documents as possible but it seem still a difficult to me.

if you have example using version 3.1. kindly share with me.

Thanks you so much !