Blueimp File Upload: single file upload

Question

I\'m using Blueimp File Upload, how can I limit the upload to the last single element selected or (drag and) dropped? I already deleted the multiple attribute f

Answer 1

Also change the multiple attribute if it is set from

<input type="file" multiple="" name="file">

to:

<input type="file" name="file">

Answer 2

change input tag from:
<input type="file" name="files[]">
to:
<input type="file" name="file">

Answer 3

Remove files array and remove multiple attribute:

<input id="fileupload" type="file" name="files[]" multiple>

to:

<input id="fileupload" type="file" name="file">