webix uploader

I am trying to use webix uploader in mvc application but not able to save the files using send method. can you please tell me how I can send the files using c# code…
I am using url (controller/method) in upload attribute of uploader view. but not sure how to call and what i need to write in the action method?

Please find the below code snippet.

{
                        view: "uploader", id: "upl1", value: 'Upload file',
                        multiple: false, autosend: false,
                        name: "files",
                        link: "mylist", upload: "Branch/Upload"
                    },
                    {
                        view: "list", id: "mylist", type: "uploader",
                        autoheight: true, borderless: true
                    },
                    {
                        cols: [
                            {
                                view: "button", label: "Save", click: function () {
                                    alert("before send");
                                    $$("upl1").send(function (response) {
                                        alert(response.status);
                                        if (response)
                                            webix.message(response.status);
                                    });
                                }
                            },
                            {
                                view: "button", label: "Close",
                                click: "$$('upload_document').close();"
                            }
                        ]
                    }

send() method sends POST request passing uploaded file as “upload” parameter. Didn’t this method send Ajax request in your implementation ?

It works the same as uploading via normal input

<form action="Branch/Upload">
   <input type="file" name="upload">
</form>

Thanks for your reply and now I am able to hit the server code but not able to retrieve the uploaded file. In webix documentation, php code is explained for webix uploader. It would great if you explain me the c# code for managing server part of uploading.

Thanks for your help…now its working…