Plupload reverse order of uploading

Question

I want to reverse order of uploading file in plupload.

Tried:

FilesAdded: function(up, files) {
    files = files.reverse();
    plupload.each(files, function(file) {
        up.start();
    });
},

But it does the same.

I want to reverse the order of file uploadin.

Eg:

User selects: Img1,Img2,Img3,Img4

Plupload will upload: Img4,Img3,Img2,Img1

Is there any method to do this?

Thank you so much!

@AustinAllover Yes! It will show the list as Img4,Img3,Img2,Img1 but will upload from the end to beginning (Img1,Img2,Img3,Img4). — MM PP, Apr 24 '15 at 06:17

score 1 · Accepted Answer · edited May 23 '17 at 12:22

FileList object not appear to have .reverse() method . Try utilizing .slice() , .call() to convert files to Array , then call .reverse() method on array of File objects. See how does Array.prototype.slice.call() work?

FilesAdded: function(up, files) {
    var reversed = Array.prototype.slice.call(files).reverse();
    plupload.each(reveresed, function(file) {
        up.start();
    });
},

    $("input").on("change", function(e) {
      var files = e.target.files;
      var reversed = Array.prototype.slice.call(files).reverse();
      console.log(Array.prototype.slice.call(files), reversed);
    })

<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js">
</script>
<input type="file" multiple />

jsfiddle http://jsfiddle.net/531ozmn2/

Plupload reverse order of uploading

1 Answers1