Pre-loaded Files

Show previously uploaded files in the uploader on page load. Useful for edit forms where files were already uploaded.

What you should see: the queue already populated on load with files the server knows about, so an edit screen can show existing attachments alongside new ones.

var uploader = CoreUpload.create('#preloadedUploader', {
 uploadUrl: '/api/upload/upload',
 multiple: true,
 progress: true,
 preloadedFiles: [
 { name: 'report.pdf', size: 245000 },
 { name: 'photo.jpg', size: 1820000 },
 { name: 'data.xlsx', size: 56000 }
 ]
});