MVC Upload File Select Order

[Luis]

I need to know the order in what the files were selected in an upload widget that is set to ASYNC, Allow multi and auto upload true. Any ideas how this can accomplish?

[Dimiter Madjarov]

Hello Luis,

A sample approach would be to send metadata to the save handler using the upload widget client side event. In the current case you could send the index of the file in the file list.
E.g.

function upload(e) {
    var uid = e.files[0].uid;
    var file = this.wrapper.find(".k-file[data-uid='" + uid + "']");
    var index = file.index();

    e.data = {
        index: index
    }
}

Regards,
Dimiter Madjarov
Telerik