jQuery File Uploader JS API: File Groups
Moving forward, we will no longer release updates or new versions of this widget.
Support will also be discontinued, except in cases where critical security vulnerabilities need to be addressed.
We recommend considering our web-component-based File Uploader.
A group is an ordered collection of file instances.
Groups are immutable: once created, they can not be changed. However, you do not
have to create a new group every time you delete a file: groups can hold null
values.
Create a new group instance
You can create a new group from an array of files and/or other groups.
After a group instance is created, it can be pushed to Uploadcare by calling
the promise
method.
Get group info
You can subscribe to group upload events to let your app know when all files are uploaded, and a new group is created.
There is also a way to check out you group upload progress. Make use of the
progress
function:
Get files in group as array
Here is how you get files stored in a group as array:
Get file info on a first-ready-first-served basis:
Get file info in line with their positions in a group:
Get file groups from CDN
Our JavaScript API provides a method to load a file group from CDN via either its identifier or CDN URL.
Object overview, fileGroupInfo
This is how the structure of fileGroupInfo
looks like,