Dropzone: how to rename after uploaded using success function?

[devmark]

i wanna rename filename using server return value
this.on("success", function(file, Data) {
var aa = file.previewElement.querySelector("[data-dz-name]");
aa.dataset.dzName = Data;
console.log(file.name);
}

i have tried to change data-dz-name , it did. but file.name.
anyone can help?

[enyo]

You want to show the current name? Just set aa.innerHTML = Data;