Multiple upload - rejecting one after checking on server.

[Sarah-C]

Hi everyone!

I've got a situation where there's data files that get uploaded... at the moment they are checked after upload and if they're found to have been uploaded previously, the upload page returns an exception to drpozone. It's fine for 1 file, but when uploading multiple files, the dropzone on the HTML page displays the error against every file! Here's the bit:

    Response.ContentType = "application/json; charset=utf-8"
    Response.StatusCode = 400
    Response.Write(sb.ToString)
    Response.End()

I've just started looking at dropzone's instruction pages and just getting familiar with this issue - is there an API-recommended way of returning a list that dropzone can use to add the text and icons: "This file uploaded OK" (tick), "This file is in the system already" (big red X) , "This file uploaded OK" (tick)?

Thanks!

[Sarah-C]

I'm guessing that means there's nothing official?